From 295391b1194a000d1c376e8baf58613b562f3f20 Mon Sep 17 00:00:00 2001 From: Nathan Rashleigh Date: Wed, 22 Jul 2026 14:53:56 +1000 Subject: [PATCH] fable --- README.md | 148 +- ambium.kicad_prl | 105 + kicad/ambium.kicad_sch | 5517 +++++++++++++++++++--------------------- kicad/ambium.spice.cir | 33 +- 4 files changed, 2828 insertions(+), 2975 deletions(-) create mode 100644 ambium.kicad_prl diff --git a/README.md b/README.md index 2ef241f..c74b369 100644 --- a/README.md +++ b/README.md @@ -1,16 +1,17 @@ # ambium Analog brown-noise generator. Single **+12 V** supply, breadboard-friendly. -Deep filtered rumble to a **4 Ω speaker** via a TIP120 driver. +Deep filtered rumble to a **4 Ω speaker** via a cool-running **Class-AB push-pull** output. Reference designators and model numbers are consistent across every diagram, the BOM, and the connection list — the connection list is the authoritative netlist. ## Parts -- **U1** = LM358 (dual op-amp, DIP-8). U1B = amp + brown shaping. U1A unused (parked). +- **U1** = LM358 (dual op-amp, DIP-8). U1B = amp + brown shaping. U1A = output driver. - **Q1** = 2N3904 (NPN). Avalanche noise source. -- **Q3** = TIP120 (NPN Darlington, TO-220). Class-A speaker driver. +- **Q2** = PN2222 (NPN). Push-pull top half (sources +). +- **Q3** = PN2907 (PNP). Push-pull bottom half (sinks −). ## Nets @@ -19,27 +20,9 @@ BOM, and the connection list — the connection list is the authoritative netlis ## Signal chain ``` - [noise] [amp + brown] [driver] -Q1 2N3904 → U1B LM358 −6dB/oct → Q3 TIP120 → 4Ω speaker - NOISE AMP (class A) -``` - -Legend: -``` - [Rxx val] resistor ──┤├── film / non-polar cap ● junction - ──+┤├── polarised cap (+ = + terminal) - │\ × no-connect - ────┤−\ op-amp: IN− top, IN+ bottom, OUT right. ► net continues - │ >── Powered from +12V / GND (LM358 pins 8 / 4). - ────┤+ / - │/ - E transistor: E / B / C labels outside the box. - │ - ┌──┴──┐ - B ───┤ Qx │ NPN - └──┬──┘ - │ - C + [noise] [amp + brown] [push-pull driver] +Q1 2N3904 → U1B LM358 −6dB/oct → U1A + Q2/Q3 → 4Ω speaker + NOISE AMP OUT (Class AB, cool) ``` --- @@ -122,43 +105,73 @@ LM358 DIP-8, notch at top, pin 1 top-left. Amp = **unit B** (pins 5/6/7). DC handling: C1 blocks DC into Rin1, so the op-amp's own offset sees unity gain — output sits at VREF (6 V), no railing. -Unit A unused → park as a follower so it can't oscillate: pin 3 → VREF, pin 2 → pin 1. +Unit A (pins 1/2/3) = the push-pull output driver — see next section. Power/decoupling (whole chip, once): pin 8 → +12V, pin 4 → GND. 47µF bulk + 0.1µF at pin 8. --- -## Output driver — TIP120 class-A follower (Q3), 4Ω speaker +## Output driver — Class-AB push-pull (U1A + Q2/Q3), 4Ω speaker -AMP is line level; the LM358 can't drive a speaker. Q3 emitter follower supplies the -current. Class A — needs a heatsink. +AMP is line level; the LM358 can't drive a speaker alone. Complementary emitter- +followers **inside the U1A loop**: Q2 (NPN) pushes the positive half, Q3 (PNP) pulls +the negative half. Both halves are actively driven, so there's **no idle resistor and +near-zero quiescent current → it runs cool.** U1A drives both bases; global feedback +from OUT hides crossover distortion (no bias diodes needed). + +Driver = LM358 **unit A** (pins 1/2/3), same chip as the amp. ``` - +12V +12V - │ │ - [Rb1 10k] C (collector) - │ ┌──┴──┐ - ●───────●───────────────────B──┤ Q3 │ TIP120 - │ │ └──┬──┘ - [Rb2 10k] │ │ - │ │ E - GND │ │ - │ ●──+┤├──► SPKR ─ GND - AMP ─+┤├───┘ │ Cout2 470µF (+ → emitter) - Cc 10µF [Re 22Ω 3W] 4Ω - │ - (base node ● = Rb1/Rb2/Cc) GND + ┌─────∪────┐ + bases ─ OUT A 1 ─┤ ├ 8 V+ ──── +12V + OUT ─ IN− A 2 ─┤ LM358 ├ 7 (OUT B → AMP, Stage 2) + AMP ─ IN+ A 3 ─┤ ├ 6 + V− 4 ─┤ ├ 5 + └──────────┘ ``` -The base node ● sits at ~6 V (Rb1/Rb2). Cc lands there and adds the AC — it never -connects to +12V. -- Rb1/Rb2 = 10k/10k → base ~6 V. Cc AC-couples AMP onto the base. -- Emitter ~4.5 V (base − ~1.5 V Darlington drop). Iq = 4.5V/Re ≈ 200 mA. -- Cout2 blocks DC; speaker sees AC only. -- **Heatsink Q3** (~1.5 W idle). Re ≥3 W. -- Cooler/quieter: Re = 47 Ω → Iq ~100 mA. -- Bias sag (hum/distortion): stiffen divider to 4.7k/4.7k. -TIP120 pinout (TO-220, face up, pins down): **1 Base · 2 Collector · 3 Emitter**. +Push-pull output stage (totem pole): +``` + +12V + │ + C + ┌───┴───┐ + bases ──B──────┤ Q2 │ PN2222 (NPN — sources +half) + └───┬───┘ + E + [Re1 10Ω] + │ + ●──────────► OUT ──+┤├──► SPKR ─ GND + │ Cout 470µF 4Ω + [Re2 10Ω] (+ → OUT) + E + ┌───┴───┐ + bases ──B──────┤ Q3 │ PN2907 (PNP — sinks −half) + └───┬───┘ + C + │ + GND +``` + +Connections: +``` + input: AMP ─────────────● pin 3 (IN+ A) + drive: pin 1 (OUT A) ───● bases → Q2.base + Q3.base + feedback: OUT ─────────────● pin 2 (IN− A) + Q2: C → +12V B → bases E → Re1 → OUT + Q3: C → GND B → bases E → Re2 → OUT + OUT node = Re1 ● Re2 ● pin 2 (fb) ● Cout.+ ; Cout.− → speaker → GND +``` +- Idle ≈ 0 → **cool, no heatsink.** Re1/Re2 = **10 Ω ¼ W** (4.7–10 Ω ok; carry only AC — not hot). +- OUT sits at ~6 V DC (follows AMP); **Cout 470 µF** blocks it, speaker sees AC only. + +TO-92 pinout (flat face toward you, leads down): **PN2222 = E-B-C**, **PN2907 = E-B-C** +(confirm against your batch's datasheet). + +- PN2222/PN2907 cap ~600 mA → ~1 W into 4 Ω before current-limiting. Plenty for the + rumble, and cool. Want more power → TIP120+TIP125 pair, or an amp chip. +- Crossover buzz at low level? Split the bases and add **2× 1N4148** between them for + bias. Usually unneeded — feedback handles it for a noise source. --- @@ -166,39 +179,38 @@ TIP120 pinout (TO-220, face up, pins down): **1 Base · 2 Collector · 3 Emitter | Ref | Value | Part | Function | |-----|-------|------|----------| -| U1 | — | LM358 (DIP-8) | U1B amp (U1A unused) | +| U1 | — | LM358 (DIP-8) | U1B amp+brown, U1A output driver | | Q1 | — | 2N3904 | avalanche noise source | -| Q3 | — | TIP120 | class-A speaker driver | +| Q2 | — | PN2222 (NPN) | push-pull top (source) | +| Q3 | — | PN2907 (PNP) | push-pull bottom (sink) | | R1 | 100k | resistor | avalanche current limit | | R2, R3 | 10k | resistor | VREF divider | | Rin1 | 1k | resistor | amp input | | Rf1 | 1M | resistor | amp feedback (low-freq gain ×1000) | -| Rb1, Rb2 | 10k | resistor | Q3 base bias (~6 V) | -| Re | 22Ω 3W | resistor | Q3 idle-current set | +| Re1, Re2 | 10Ω ¼W | resistor | push-pull emitter degeneration (4.7–10Ω ok) | | C1 | 10µF | electrolytic | noise coupling | | Cref | 10µF | electrolytic | VREF bypass | | Cf1 | 8.2nF | film / ceramic | feedback / brown shaping (−6dB/oct, corner ~19 Hz) | -| Cc | 10µF | electrolytic | AMP → base coupling | -| Cout2 | 470µF ≥16V | electrolytic | speaker coupling (big, for lows) | +| Cout | 470µF ≥16V | electrolytic | speaker coupling (big, for lows) | | — | 0.1µF | ceramic | LM358 decoupling | | — | 47µF | electrolytic | +12V bulk | -Chip count: 1× LM358 + 1× 2N3904 + 1× TIP120. Q3 needs a heatsink. +Chip count: 1× LM358 + 1× 2N3904 + PN2222/PN2907 pair. **No heatsink needed** (Class AB). --- ## Connection list (authoritative netlist) ``` -+12V : R1.1, R2.1, U1.8, Rb1.1, Q3.collector, 47µF+ -GND : R3.2, Q1.base, Cref.−, U1.4, Rb2.2, Re.2, 47µF−, 0.1µF -VREF : R2.2, R3.1, Cref.+, U1B.IN+(5), U1A.IN+(3) - U1A.OUT(1) = U1A.IN−(2) (spare amp parked as follower) ++12V : R1.1, R2.1, U1.8, Q2.collector, 47µF+ +GND : R3.2, Q1.base, Cref.−, U1.4, Q3.collector, 47µF−, 0.1µF +VREF : R2.2, R3.1, Cref.+, U1B.IN+(5) (src) : R1.2, Q1.emitter, C1.+ (internal raw-noise node) NOISE : C1.−, Rin1.1 (after C1) -AMP : U1B.OUT(7), Rf1, Cf1, Cc.1 (Rin1.2, Rf1, Cf1, U1B.IN−(6) = summing) -base : Cc.2, Rb1.2, Rb2.1, Q3.base (~6 V bias) -SPKR : Q3.emitter, Re.1, Cout2.+ ; Cout2.− → speaker → GND +AMP : U1B.OUT(7), Rf1, Cf1, U1A.IN+(3) (Rin1.2, Rf1, Cf1, U1B.IN−(6) = summing) +bases : U1A.OUT(1), Q2.base, Q3.base (driver output → both bases) +OUT : Q2.emitter→Re1 ; Q3.emitter→Re2 ; Re1.2 = Re2.2 = OUT node + OUT → U1A.IN−(2) (feedback) ; OUT → Cout.+ ; Cout.− → speaker → GND Q1 : collector = no-connect ``` @@ -209,7 +221,7 @@ Q1 : collector = no-connect 1. **VREF** — confirm ~6.0 V. 2. **Noise (R1, Q1)** — scope Q1 node → hiss (~mV). None? swap 2N3904 or raise supply to 12–15 V. 3. **Amp (U1B)** — scope AMP → deep rumble (~volts), darker than the raw Q1 hiss (that's the brown slope). -4. **Driver (Q3)** — feed AMP through Cc. Speaker hisses. Q3 warm, not hot; too hot → raise Re. +4. **Driver (Q2/Q3)** — wire push-pull + feedback. Speaker rumbles. Transistors stay **cool** (near-zero idle). OUT DC ~6 V. ## Tuning @@ -218,5 +230,5 @@ Q1 : collector = no-connect | Louder | ↑ Rf1 (raises low-freq gain; watch clipping) | | Darker / deeper | ↑ Cf1 (lowers corner, more brown) | | Brighter (toward white) | ↓ Cf1 (raises corner) | -| Cooler driver | ↑ Re | -| More headroom | ↓ Re (hotter — bigger heatsink) | +| Kill crossover buzz | add 2× 1N4148 base-bias diodes | +| More power | TIP120+TIP125 pair, or amp chip (PAM8403 / TDA2822) | diff --git a/ambium.kicad_prl b/ambium.kicad_prl new file mode 100644 index 0000000..e829e10 --- /dev/null +++ b/ambium.kicad_prl @@ -0,0 +1,105 @@ +{ + "board": { + "active_layer": 0, + "active_layer_preset": "", + "auto_track_width": true, + "hidden_netclasses": [], + "hidden_nets": [], + "high_contrast_mode": 0, + "net_color_mode": 1, + "opacity": { + "images": 0.6, + "pads": 1.0, + "shapes": 1.0, + "tracks": 1.0, + "vias": 1.0, + "zones": 0.6 + }, + "prototype_zone_fills": false, + "selection_filter": { + "dimensions": true, + "footprints": true, + "graphics": true, + "keepouts": true, + "lockedItems": false, + "otherItems": true, + "pads": true, + "text": true, + "tracks": true, + "vias": true, + "zones": true + }, + "visible_items": [ + "vias", + "footprint_text", + "footprint_anchors", + "ratsnest", + "grid", + "footprints_front", + "footprints_back", + "footprint_values", + "footprint_references", + "tracks", + "drc_errors", + "drawing_sheet", + "bitmaps", + "pads", + "zones", + "drc_warnings", + "drc_exclusions", + "locked_item_shadows", + "conflict_shadows", + "shapes", + "board_outline_area", + "ly_points" + ], + "visible_layers": "ffffffff_ffffffff_ffffffff_ffffffff", + "zone_display_mode": 0 + }, + "git": { + "integration_disabled": false, + "repo_type": "", + "repo_username": "", + "ssh_key": "" + }, + "meta": { + "filename": "ambium.kicad_prl", + "version": 5 + }, + "net_inspector_panel": { + "col_hidden": [], + "col_order": [], + "col_widths": [], + "custom_group_rules": [], + "expanded_rows": [], + "filter_by_net_name": true, + "filter_by_netclass": true, + "filter_text": "", + "group_by_constraint": false, + "group_by_netclass": false, + "show_time_domain_details": false, + "show_unconnected_nets": false, + "show_zero_pad_nets": false, + "sort_ascending": true, + "sorting_column": -1 + }, + "open_jobsets": [], + "project": { + "files": [] + }, + "schematic": { + "hierarchy_collapsed": [], + "selection_filter": { + "graphics": true, + "images": true, + "labels": true, + "lockedItems": false, + "otherItems": true, + "pins": true, + "ruleAreas": true, + "symbols": true, + "text": true, + "wires": true + } + } +} diff --git a/kicad/ambium.kicad_sch b/kicad/ambium.kicad_sch index 4e9b79d..4edd200 100644 --- a/kicad/ambium.kicad_sch +++ b/kicad/ambium.kicad_sch @@ -4,6 +4,10 @@ (generator_version "10.0") (uuid "5ab6832c-376c-4ebe-b1c2-82e1b27b6200") (paper "A4") + (title_block + (title "ambium — analog brown-noise generator") + (comment 1 "single +12V · LM358 · Class-AB push-pull · netlist per README") + ) (lib_symbols (symbol "Device:R" (pin_numbers @@ -477,219 +481,6 @@ ) (embedded_fonts no) ) -(symbol "Device:R_Potentiometer" - (pin_names - (offset 1.016) - (hide yes) - ) - (exclude_from_sim no) - (in_bom yes) - (on_board yes) - (in_pos_files yes) - (duplicate_pin_numbers_are_jumpers no) - (property "Reference" "RV" - (at -4.445 0 90) - (show_name no) - (do_not_autoplace no) - (effects - (font - (size 1.27 1.27) - ) - ) - ) - (property "Value" "R_Potentiometer" - (at -2.54 0 90) - (show_name no) - (do_not_autoplace no) - (effects - (font - (size 1.27 1.27) - ) - ) - ) - (property "Footprint" "" - (at 0 0 0) - (show_name no) - (do_not_autoplace no) - (hide yes) - (effects - (font - (size 1.27 1.27) - ) - ) - ) - (property "Datasheet" "" - (at 0 0 0) - (show_name no) - (do_not_autoplace no) - (hide yes) - (effects - (font - (size 1.27 1.27) - ) - ) - ) - (property "Description" "Potentiometer" - (at 0 0 0) - (show_name no) - (do_not_autoplace no) - (hide yes) - (effects - (font - (size 1.27 1.27) - ) - ) - ) - (property "Sim.Device" "R" - (at 0 0 0) - (show_name no) - (do_not_autoplace no) - (hide yes) - (effects - (font - (size 1.27 1.27) - ) - ) - ) - (property "Sim.Type" "POT" - (at 0 0 0) - (show_name no) - (do_not_autoplace no) - (hide yes) - (effects - (font - (size 1.27 1.27) - ) - ) - ) - (property "Sim.Pins" "1=r0 2=wiper 3=r1" - (at 0 0 0) - (show_name no) - (do_not_autoplace no) - (hide yes) - (effects - (font - (size 1.27 1.27) - ) - ) - ) - (property "ki_keywords" "resistor variable" - (at 0 0 0) - (show_name no) - (do_not_autoplace no) - (hide yes) - (effects - (font - (size 1.27 1.27) - ) - ) - ) - (property "ki_fp_filters" "Potentiometer*" - (at 0 0 0) - (show_name no) - (do_not_autoplace no) - (hide yes) - (effects - (font - (size 1.27 1.27) - ) - ) - ) - (symbol "R_Potentiometer_0_1" - (rectangle - (start 1.016 2.54) - (end -1.016 -2.54) - (stroke - (width 0.254) - (type default) - ) - (fill - (type none) - ) - ) - (polyline - (pts - (xy 1.143 0) (xy 2.286 0.508) (xy 2.286 -0.508) (xy 1.143 0) - ) - (stroke - (width 0) - (type default) - ) - (fill - (type outline) - ) - ) - (polyline - (pts - (xy 2.54 0) (xy 1.524 0) - ) - (stroke - (width 0) - (type default) - ) - (fill - (type none) - ) - ) - ) - (symbol "R_Potentiometer_1_1" - (pin passive line - (at 0 3.81 270) - (length 1.27) - (name "1" - (effects - (font - (size 1.27 1.27) - ) - ) - ) - (number "1" - (effects - (font - (size 1.27 1.27) - ) - ) - ) - ) - (pin passive line - (at 3.81 0 180) - (length 1.27) - (name "2" - (effects - (font - (size 1.27 1.27) - ) - ) - ) - (number "2" - (effects - (font - (size 1.27 1.27) - ) - ) - ) - ) - (pin passive line - (at 0 -3.81 90) - (length 1.27) - (name "3" - (effects - (font - (size 1.27 1.27) - ) - ) - ) - (number "3" - (effects - (font - (size 1.27 1.27) - ) - ) - ) - ) - ) - (embedded_fonts no) - ) (symbol "Amplifier_Operational:LM358" (pin_names (offset 0.127) @@ -1445,3101 +1236,3051 @@ ) (embedded_fonts no) ) - ) - (wire - (pts - (xy 30.48 49.53) (xy 30.48 52.07) - ) - (stroke - (width 0) - (type default) - ) - (uuid "3e626d19-ecf6-4780-ba70-0dbf4e733eab") - ) - (wire - (pts - (xy 30.48 66.04) (xy 30.48 63.5) - ) - (stroke - (width 0) - (type default) - ) - (uuid "91e7feb5-3aed-47cf-a07e-2d248be0b407") - ) - (wire - (pts - (xy 44.45 54.61) (xy 44.45 52.07) - ) - (stroke - (width 0) - (type default) - ) - (uuid "4415d638-e1f9-42a1-ac93-a87bd04f0c41") - ) - (wire - (pts - (xy 30.48 52.07) (xy 30.48 63.5) - ) - (stroke - (width 0) - (type default) - ) - (uuid "c5d53cbe-11c4-477a-bbb2-4b6d8cf67c33") - ) - (wire - (pts - (xy 30.48 52.07) (xy 44.45 52.07) - ) - (stroke - (width 0) - (type default) - ) - (uuid "f754358a-4fbf-41e4-80d7-9f23368ed5d0") - ) - (wire - (pts - (xy 69.85 41.91) (xy 69.85 44.45) - ) - (stroke - (width 0) - (type default) - ) - (uuid "409a2fff-083c-48ed-b5be-4066d733b001") - ) - (wire - (pts - (xy 72.39 74.93) (xy 72.39 77.47) - ) - (stroke - (width 0) - (type default) - ) - (uuid "cb72ccc3-aa8b-40e0-8ba3-f495808d2030") - ) - (wire - (pts - (xy 87.63 63.5) (xy 85.09 63.5) - ) - (stroke - (width 0) - (type default) - ) - (uuid "3a09f58e-7684-4922-b99d-dbf961ae71ca") - ) - (wire - (pts - (xy 69.85 44.45) (xy 69.85 77.47) - ) - (stroke - (width 0) - (type default) - ) - (uuid "192d553c-f373-451b-93ee-285084fb2f96") - ) - (wire - (pts - (xy 69.85 77.47) (xy 72.39 77.47) - ) - (stroke - (width 0) - (type default) - ) - (uuid "c69f3e68-7f36-49bb-b8df-57fbdf52b51f") - ) - (wire - (pts - (xy 69.85 44.45) (xy 85.09 44.45) - ) - (stroke - (width 0) - (type default) - ) - (uuid "b1f379cd-8043-4c19-b2be-14b0bb2894f0") - ) - (wire - (pts - (xy 85.09 44.45) (xy 85.09 63.5) - ) - (stroke - (width 0) - (type default) - ) - (uuid "4dc0e2d6-f771-4ec3-bfe0-64cc6e82b58a") - ) - (wire - (pts - (xy 95.25 63.5) (xy 97.79 63.5) - ) - (stroke - (width 0) - (type default) - ) - (uuid "477d7a2f-d638-4d66-a763-5df0f1067c43") - ) - (wire - (pts - (xy 114.3 63.5) (xy 111.76 63.5) - ) - (stroke - (width 0) - (type default) - ) - (uuid "8fb6ac0b-f3e4-4535-8ec7-5b16bf8c2ef0") - ) - (wire - (pts - (xy 97.79 63.5) (xy 111.76 63.5) - ) - (stroke - (width 0) - (type default) - ) - (uuid "383b9d0f-9ea8-456d-b8a5-dad37f89211a") - ) - (wire - (pts - (xy 121.92 63.5) (xy 124.46 63.5) - ) - (stroke - (width 0) - (type default) +(symbol "Transistor_BJT:PN2222" + (pin_names + (offset 0) + (hide yes) + ) + (exclude_from_sim no) + (in_bom yes) + (on_board yes) + (in_pos_files yes) + (duplicate_pin_numbers_are_jumpers no) + (property "Reference" "Q" + (at 5.08 1.27 0) + (show_name no) + (do_not_autoplace no) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (property "Value" "PN2222" + (at 5.08 -1.27 0) + (show_name no) + (do_not_autoplace no) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (property "Footprint" "" + (at 5.08 2.54 0) + (show_name no) + (do_not_autoplace no) + (hide yes) + (effects + (font + (size 1.27 1.27) + ) + ) + ) + (property "Datasheet" "" + (at 0 0 0) + (show_name no) + (do_not_autoplace no) + (hide yes) + (effects + (font + (size 1.27 1.27) + ) + ) + ) + (property "Description" "NPN transistor, emitter/base/collector" + (at 0 0 0) + (show_name no) + (do_not_autoplace no) + (hide yes) + (effects + (font + (size 1.27 1.27) + ) + ) + ) + (property "Sim.Device" "NPN" + (at 0 0 0) + (show_name no) + (do_not_autoplace no) + (hide yes) + (effects + (font + (size 1.27 1.27) + ) + ) + ) + (property "Sim.Pins" "1=E 2=B 3=C" + (at 0 0 0) + (show_name no) + (do_not_autoplace no) + (hide yes) + (effects + (font + (size 1.27 1.27) + ) + ) + ) + (property "ki_keywords" "BJT" + (at 0 0 0) + (show_name no) + (do_not_autoplace no) + (hide yes) + (effects + (font + (size 1.27 1.27) + ) + ) + ) + (symbol "PN2222_0_1" + (polyline + (pts + (xy -2.54 0) (xy 0.635 0) + ) + (stroke + (width 0) + (type default) + ) + (fill + (type none) + ) + ) + (polyline + (pts + (xy 0.635 1.905) (xy 0.635 -1.905) + ) + (stroke + (width 0.508) + (type default) + ) + (fill + (type none) + ) + ) + (circle + (center 1.27 0) + (radius 2.8194) + (stroke + (width 0.254) + (type default) + ) + (fill + (type none) + ) + ) + ) + (symbol "PN2222_1_1" + (polyline + (pts + (xy 0.635 0.635) (xy 2.54 2.54) + ) + (stroke + (width 0) + (type default) + ) + (fill + (type none) + ) + ) + (polyline + (pts + (xy 0.635 -0.635) (xy 2.54 -2.54) + ) + (stroke + (width 0) + (type default) + ) + (fill + (type none) + ) + ) + (polyline + (pts + (xy 1.27 -1.778) (xy 1.778 -1.27) (xy 2.286 -2.286) (xy 1.27 -1.778) + ) + (stroke + (width 0) + (type default) + ) + (fill + (type outline) + ) + ) + (pin passive line + (at 2.54 -5.08 90) + (length 2.54) + (name "E" + (effects + (font + (size 1.27 1.27) + ) + ) + ) + (number "1" + (effects + (font + (size 1.27 1.27) + ) + ) + ) + ) + (pin input line + (at -5.08 0 0) + (length 2.54) + (name "B" + (effects + (font + (size 1.27 1.27) + ) + ) + ) + (number "2" + (effects + (font + (size 1.27 1.27) + ) + ) + ) + ) + (pin passive line + (at 2.54 5.08 270) + (length 2.54) + (name "C" + (effects + (font + (size 1.27 1.27) + ) + ) + ) + (number "3" + (effects + (font + (size 1.27 1.27) + ) + ) + ) + ) + ) + (embedded_fonts no) + ) +(symbol "Transistor_BJT:PN2907" + (pin_names + (offset 0) + (hide yes) + ) + (exclude_from_sim no) + (in_bom yes) + (on_board yes) + (in_pos_files yes) + (duplicate_pin_numbers_are_jumpers no) + (property "Reference" "Q" + (at 5.08 1.27 0) + (show_name no) + (do_not_autoplace no) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (property "Value" "PN2907" + (at 5.08 -1.27 0) + (show_name no) + (do_not_autoplace no) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (property "Footprint" "" + (at 5.08 2.54 0) + (show_name no) + (do_not_autoplace no) + (hide yes) + (effects + (font + (size 1.27 1.27) + ) + ) + ) + (property "Datasheet" "" + (at 0 0 0) + (show_name no) + (do_not_autoplace no) + (hide yes) + (effects + (font + (size 1.27 1.27) + ) + ) + ) + (property "Description" "PNP transistor, emitter/base/collector" + (at 0 0 0) + (show_name no) + (do_not_autoplace no) + (hide yes) + (effects + (font + (size 1.27 1.27) + ) + ) + ) + (property "Sim.Device" "PNP" + (at 0 0 0) + (show_name no) + (do_not_autoplace no) + (hide yes) + (effects + (font + (size 1.27 1.27) + ) + ) + ) + (property "Sim.Pins" "1=E 2=B 3=C" + (at 0 0 0) + (show_name no) + (do_not_autoplace no) + (hide yes) + (effects + (font + (size 1.27 1.27) + ) + ) + ) + (property "ki_keywords" "BJT" + (at 0 0 0) + (show_name no) + (do_not_autoplace no) + (hide yes) + (effects + (font + (size 1.27 1.27) + ) + ) + ) + (symbol "PN2907_0_1" + (polyline + (pts + (xy -2.54 0) (xy 0.635 0) + ) + (stroke + (width 0) + (type default) + ) + (fill + (type none) + ) + ) + (polyline + (pts + (xy 0.635 1.905) (xy 0.635 -1.905) + ) + (stroke + (width 0.508) + (type default) + ) + (fill + (type none) + ) + ) + (polyline + (pts + (xy 0.635 0.635) (xy 2.54 2.54) + ) + (stroke + (width 0) + (type default) + ) + (fill + (type none) + ) + ) + (polyline + (pts + (xy 0.635 -0.635) (xy 2.54 -2.54) + ) + (stroke + (width 0) + (type default) + ) + (fill + (type none) + ) + ) + (circle + (center 1.27 0) + (radius 2.8194) + (stroke + (width 0.254) + (type default) + ) + (fill + (type none) + ) + ) + (polyline + (pts + (xy 2.286 -1.778) (xy 1.778 -2.286) (xy 1.27 -1.27) (xy 2.286 -1.778) + ) + (stroke + (width 0) + (type default) + ) + (fill + (type outline) + ) + ) + ) + (symbol "PN2907_1_1" + (pin passive line + (at 2.54 -5.08 90) + (length 2.54) + (name "E" + (effects + (font + (size 1.27 1.27) + ) + ) + ) + (number "1" + (effects + (font + (size 1.27 1.27) + ) + ) + ) + ) + (pin input line + (at -5.08 0 0) + (length 2.54) + (name "B" + (effects + (font + (size 1.27 1.27) + ) + ) + ) + (number "2" + (effects + (font + (size 1.27 1.27) + ) + ) + ) + ) + (pin passive line + (at 2.54 5.08 270) + (length 2.54) + (name "C" + (effects + (font + (size 1.27 1.27) + ) + ) + ) + (number "3" + (effects + (font + (size 1.27 1.27) + ) + ) + ) + ) + ) + (embedded_fonts no) + ) +(symbol "Device:Speaker" + (pin_names + (offset 0) + (hide yes) + ) + (exclude_from_sim no) + (in_bom yes) + (on_board yes) + (in_pos_files yes) + (duplicate_pin_numbers_are_jumpers no) + (property "Reference" "LS" + (at 1.27 5.715 0) + (show_name no) + (do_not_autoplace no) + (effects + (font + (size 1.27 1.27) + ) + (justify right) + ) + ) + (property "Value" "Speaker" + (at 1.27 3.81 0) + (show_name no) + (do_not_autoplace no) + (effects + (font + (size 1.27 1.27) + ) + (justify right) + ) + ) + (property "Footprint" "" + (at 0 -5.08 0) + (show_name no) + (do_not_autoplace no) + (hide yes) + (effects + (font + (size 1.27 1.27) + ) + ) + ) + (property "Datasheet" "" + (at -0.254 -1.27 0) + (show_name no) + (do_not_autoplace no) + (hide yes) + (effects + (font + (size 1.27 1.27) + ) + ) + ) + (property "Description" "Speaker" + (at 0 0 0) + (show_name no) + (do_not_autoplace no) + (hide yes) + (effects + (font + (size 1.27 1.27) + ) + ) + ) + (property "ki_keywords" "speaker sound" + (at 0 0 0) + (show_name no) + (do_not_autoplace no) + (hide yes) + (effects + (font + (size 1.27 1.27) + ) + ) + ) + (symbol "Speaker_0_0" + (rectangle + (start -2.54 1.27) + (end 1.016 -3.81) + (stroke + (width 0.254) + (type default) + ) + (fill + (type none) + ) + ) + (polyline + (pts + (xy 1.016 1.27) (xy 3.556 3.81) (xy 3.556 -6.35) (xy 1.016 -3.81) + ) + (stroke + (width 0.254) + (type default) + ) + (fill + (type none) + ) + ) + ) + (symbol "Speaker_1_1" + (pin input line + (at -5.08 0 0) + (length 2.54) + (name "1" + (effects + (font + (size 1.27 1.27) + ) + ) + ) + (number "1" + (effects + (font + (size 1.27 1.27) + ) + ) + ) + ) + (pin input line + (at -5.08 -2.54 0) + (length 2.54) + (name "2" + (effects + (font + (size 1.27 1.27) + ) + ) + ) + (number "2" + (effects + (font + (size 1.27 1.27) + ) + ) + ) + ) + ) + (embedded_fonts no) + ) +(symbol "power:PWR_FLAG" + (power global) + (pin_numbers + (hide yes) + ) + (pin_names + (offset 0) + (hide yes) + ) + (exclude_from_sim no) + (in_bom yes) + (on_board yes) + (in_pos_files yes) + (duplicate_pin_numbers_are_jumpers no) + (property "Reference" "#FLG" + (at 0 1.905 0) + (show_name no) + (do_not_autoplace no) + (hide yes) + (effects + (font + (size 1.27 1.27) + ) + ) + ) + (property "Value" "PWR_FLAG" + (at 0 3.81 0) + (show_name no) + (do_not_autoplace no) + (effects + (font + (size 1.27 1.27) + ) + ) + ) + (property "Footprint" "" + (at 0 0 0) + (show_name no) + (do_not_autoplace no) + (hide yes) + (effects + (font + (size 1.27 1.27) + ) + ) + ) + (property "Datasheet" "" + (at 0 0 0) + (show_name no) + (do_not_autoplace no) + (hide yes) + (effects + (font + (size 1.27 1.27) + ) + ) + ) + (property "Description" "Special symbol for telling ERC where power comes from" + (at 0 0 0) + (show_name no) + (do_not_autoplace no) + (hide yes) + (effects + (font + (size 1.27 1.27) + ) + ) ) - (uuid "bda00b1f-8228-4d42-9716-6b0ec582b14a") - ) - (wire - (pts - (xy 139.7 44.45) (xy 137.16 44.45) - ) - (stroke - (width 0) - (type default) - ) - (uuid "87ca2494-4124-41d7-bd20-369225088afc") - ) - (wire - (pts - (xy 135.89 68.58) (xy 133.35 68.58) - ) - (stroke - (width 0) - (type default) - ) - (uuid "14dff294-4b3f-40bf-85ec-531e8ca22976") - ) - (wire - (pts - (xy 124.46 63.5) (xy 124.46 44.45) - ) - (stroke - (width 0) - (type default) - ) - (uuid "93095de7-69fb-41e8-85c5-2c323d1f95f6") - ) - (wire - (pts - (xy 124.46 44.45) (xy 137.16 44.45) - ) - (stroke - (width 0) - (type default) - ) - (uuid "2b977e6a-e70c-4028-bc1a-bf4a1b2d0c50") - ) - (wire - (pts - (xy 124.46 63.5) (xy 133.35 63.5) - ) - (stroke - (width 0) - (type default) - ) - (uuid "de0ae563-936d-4eb1-ad68-40b64562619c") - ) - (wire - (pts - (xy 133.35 63.5) (xy 133.35 68.58) - ) - (stroke - (width 0) - (type default) - ) - (uuid "84f95930-0b3c-41ac-ba29-b1576c2d2458") - ) - (wire - (pts - (xy 151.13 66.04) (xy 153.67 66.04) - ) - (stroke - (width 0) - (type default) + (property "ki_keywords" "flag power" + (at 0 0 0) + (show_name no) + (do_not_autoplace no) + (hide yes) + (effects + (font + (size 1.27 1.27) + ) + ) ) - (uuid "218946d2-b9ef-4b20-8b41-418375a92522") - ) - (wire - (pts - (xy 147.32 44.45) (xy 149.86 44.45) + (symbol "PWR_FLAG_0_0" + (pin power_out line + (at 0 0 90) + (length 0) + (name "" + (effects + (font + (size 1.27 1.27) + ) + ) + ) + (number "1" + (effects + (font + (size 1.27 1.27) + ) + ) + ) + ) ) - (stroke - (width 0) - (type default) + (symbol "PWR_FLAG_0_1" + (polyline + (pts + (xy 0 0) (xy 0 1.27) (xy -1.016 1.905) (xy 0 2.54) (xy 1.016 1.905) (xy 0 1.27) + ) + (stroke + (width 0) + (type default) + ) + (fill + (type none) + ) + ) ) - (uuid "ed10cd5a-056a-4927-a797-4c223a6d73c8") + (embedded_fonts no) ) - (wire - (pts - (xy 153.67 66.04) (xy 149.86 66.04) - ) - (stroke - (width 0) - (type default) - ) - (uuid "cc729f0b-6aaf-4265-b435-85ba6fd1b063") - ) - (wire - (pts - (xy 149.86 66.04) (xy 149.86 44.45) - ) - (stroke - (width 0) - (type default) - ) - (uuid "7e97a3dc-24b8-42aa-bbff-9083408ab913") - ) - (wire - (pts - (xy 181.61 63.5) (xy 184.15 63.5) - ) - (stroke - (width 0) - (type default) - ) - (uuid "a272f0e4-a488-4255-ac60-7571c7eb979d") - ) - (wire - (pts - (xy 208.28 48.26) (xy 205.74 48.26) - ) - (stroke - (width 0) - (type default) - ) - (uuid "303c67e9-ec4d-4ef7-941f-b6566015fa8e") - ) - (wire - (pts - (xy 208.28 30.48) (xy 205.74 30.48) - ) - (stroke - (width 0) - (type default) - ) - (uuid "abc32852-278c-4a77-979b-1bf593c75941") - ) - (wire - (pts - (xy 204.47 68.58) (xy 201.93 68.58) - ) - (stroke - (width 0) - (type default) - ) - (uuid "71f793ae-4816-46b9-9147-68ad2cacf2ec") - ) - (wire - (pts - (xy 184.15 63.5) (xy 184.15 48.26) - ) - (stroke - (width 0) - (type default) - ) - (uuid "72e15ce3-0417-4179-a265-00397d5a413f") - ) - (wire - (pts - (xy 184.15 48.26) (xy 205.74 48.26) - ) - (stroke - (width 0) - (type default) - ) - (uuid "e10c6325-e858-4ac2-9a5b-08c6df044bbb") - ) - (wire - (pts - (xy 184.15 63.5) (xy 184.15 30.48) - ) - (stroke - (width 0) - (type default) - ) - (uuid "c818bb30-292b-4ae6-b2ac-f8d1268c4986") - ) - (wire - (pts - (xy 184.15 30.48) (xy 205.74 30.48) - ) - (stroke - (width 0) - (type default) - ) - (uuid "ef8f508e-a532-49ee-88d4-0dc35434d58c") - ) - (wire - (pts - (xy 184.15 63.5) (xy 201.93 63.5) - ) - (stroke - (width 0) - (type default) - ) - (uuid "c6b4690e-4a78-4f46-b445-9f65d16cf8bf") - ) - (wire - (pts - (xy 201.93 63.5) (xy 201.93 68.58) - ) - (stroke - (width 0) - (type default) - ) - (uuid "334f12f6-6166-4a1e-b6f2-b03c76f9ec38") - ) - (wire - (pts - (xy 219.71 66.04) (xy 222.25 66.04) - ) - (stroke - (width 0) - (type default) - ) - (uuid "d95cc2c8-77a1-4711-a718-eb5eae4c9d11") - ) - (wire - (pts - (xy 215.9 48.26) (xy 218.44 48.26) - ) - (stroke - (width 0) - (type default) - ) - (uuid "d18c09f4-86e7-480a-8155-5afa05aff317") - ) - (wire - (pts - (xy 215.9 30.48) (xy 218.44 30.48) - ) - (stroke - (width 0) - (type default) - ) - (uuid "82875ad8-f840-4277-ba17-66419f285a10") - ) - (wire - (pts - (xy 222.25 66.04) (xy 218.44 66.04) - ) - (stroke - (width 0) - (type default) - ) - (uuid "c095d0d6-5c10-417a-bf30-fdb792540bb8") - ) - (wire - (pts - (xy 218.44 66.04) (xy 218.44 48.26) - ) - (stroke - (width 0) - (type default) - ) - (uuid "418ab38b-fe6f-4906-ba4b-ec8e02addb99") - ) - (wire - (pts - (xy 222.25 66.04) (xy 218.44 66.04) - ) - (stroke - (width 0) - (type default) - ) - (uuid "36afcb0d-56e8-403c-b58d-aa70c6eee0b8") - ) - (wire - (pts - (xy 218.44 66.04) (xy 218.44 30.48) - ) - (stroke - (width 0) - (type default) - ) - (uuid "d39f0a61-6548-4844-b1af-bf4b69d7cccf") - ) - (wire - (pts - (xy 53.34 198.12) (xy 55.88 198.12) - ) - (stroke - (width 0) - (type default) - ) - (uuid "f99e6a8b-43e9-444d-8364-b3465c9f9165") - ) - (wire - (pts - (xy 86.36 198.12) (xy 83.82 198.12) - ) - (stroke - (width 0) - (type default) - ) - (uuid "bf553cd9-4d3b-44a4-85a0-4fd4505b6906") - ) - (wire - (pts - (xy 82.55 172.72) (xy 80.01 172.72) - ) - (stroke - (width 0) - (type default) - ) - (uuid "3406478d-bf11-4f7d-a077-22c34cc54453") - ) - (wire - (pts - (xy 55.88 198.12) (xy 83.82 198.12) - ) - (stroke - (width 0) - (type default) - ) - (uuid "bec0e6dd-912e-4181-94c1-455b82c417ed") - ) - (wire - (pts - (xy 55.88 198.12) (xy 80.01 198.12) - ) - (stroke - (width 0) - (type default) - ) - (uuid "15299b9b-a9ac-4663-9ddf-56bdf610e2c9") - ) - (wire - (pts - (xy 80.01 198.12) (xy 80.01 172.72) - ) - (stroke - (width 0) - (type default) - ) - (uuid "78885fb8-53e1-4ed6-a616-9c612b65f389") - ) - (wire - (pts - (xy 86.36 149.86) (xy 83.82 149.86) - ) - (stroke - (width 0) - (type default) - ) - (uuid "7eb57dc0-cb90-4f35-a9b4-016559c65789") - ) - (wire - (pts - (xy 45.72 177.8) (xy 43.18 177.8) - ) - (stroke - (width 0) - (type default) - ) - (uuid "116ab744-e52c-43ae-b4f9-6191524e18aa") - ) - (wire - (pts - (xy 82.55 177.8) (xy 80.01 177.8) - ) - (stroke - (width 0) - (type default) - ) - (uuid "dddda786-c0e9-4552-a7ab-ab2a1621033f") - ) - (wire - (pts - (xy 83.82 149.86) (xy 43.18 149.86) - ) - (stroke - (width 0) - (type default) - ) - (uuid "6436847a-21e3-4aa1-bfa6-ccc7723deb69") - ) - (wire - (pts - (xy 43.18 149.86) (xy 43.18 177.8) - ) - (stroke - (width 0) - (type default) - ) - (uuid "958f3d9c-c4d1-48ec-8e90-690c671b85ac") - ) - (wire - (pts - (xy 83.82 149.86) (xy 80.01 149.86) - ) - (stroke - (width 0) - (type default) - ) - (uuid "d960b6f0-874c-483d-8d41-b46d714e4b3c") - ) - (wire - (pts - (xy 80.01 149.86) (xy 80.01 177.8) - ) - (stroke - (width 0) - (type default) - ) - (uuid "4020ece5-6dca-47e5-986d-6157581e5ff8") - ) - (wire - (pts - (xy 97.79 175.26) (xy 100.33 175.26) - ) - (stroke - (width 0) - (type default) - ) - (uuid "784caaba-b39a-42ec-85e0-6a213a7f7d0b") - ) - (wire - (pts - (xy 93.98 149.86) (xy 96.52 149.86) - ) - (stroke - (width 0) - (type default) - ) - (uuid "85648d80-ae37-4e0c-bedf-56acf05d102a") - ) - (wire - (pts - (xy 93.98 198.12) (xy 96.52 198.12) - ) - (stroke - (width 0) - (type default) - ) - (uuid "175bdbdb-72bb-47d7-bf48-a846f4413e52") - ) - (wire - (pts - (xy 100.33 175.26) (xy 96.52 175.26) - ) - (stroke - (width 0) - (type default) - ) - (uuid "fb2fdd9c-1484-4f63-8a94-9e96e4564eb6") - ) - (wire - (pts - (xy 96.52 175.26) (xy 96.52 149.86) - ) - (stroke - (width 0) - (type default) - ) - (uuid "bbd7de07-5041-4fc6-87bb-8521486c5e33") - ) - (wire - (pts - (xy 100.33 175.26) (xy 96.52 175.26) - ) - (stroke - (width 0) - (type default) - ) - (uuid "99472bbf-5965-4979-be2d-072568b7b24e") - ) - (wire - (pts - (xy 96.52 175.26) (xy 96.52 198.12) - ) - (stroke - (width 0) - (type default) - ) - (uuid "e015c284-c3d7-4b16-84bb-39908133ce73") - ) - (wire - (pts - (xy 63.5 119.38) (xy 66.04 119.38) - ) - (stroke - (width 0) - (type default) - ) - (uuid "676cd867-38d8-45dd-89bb-88fcab6cedc1") ) (wire (pts - (xy 93.98 114.3) (xy 93.98 111.76) + (xy 38.1 38.1) (xy 38.1 43.18) ) (stroke (width 0) (type default) ) - (uuid "280b3866-9d2f-45f5-981a-62b82fa9884b") + (uuid "8e90295f-550e-4b88-b63c-1757ea3e7f55") ) (wire (pts - (xy 142.24 116.84) (xy 139.7 116.84) + (xy 33.02 43.18) (xy 38.1 43.18) ) (stroke (width 0) (type default) ) - (uuid "7359dfe8-bc0f-49be-a4cf-d9bd28946046") + (uuid "cea18111-0960-4ab1-b1f1-d86fa2c22410") ) (wire (pts - (xy 66.04 119.38) (xy 66.04 111.76) + (xy 38.1 50.8) (xy 38.1 55.88) ) (stroke (width 0) (type default) ) - (uuid "c0be4249-c4d8-4e20-977f-afb1338676c4") + (uuid "f0578b1e-0142-4e24-b067-76a22209c146") ) (wire (pts - (xy 66.04 111.76) (xy 93.98 111.76) + (xy 38.1 55.88) (xy 38.1 57.15) ) (stroke (width 0) (type default) ) - (uuid "223bc76f-2dac-4607-9ecf-1eaea7171c03") + (uuid "1d25d3ca-8209-4458-bff4-2a539758def2") ) (wire (pts - (xy 66.04 119.38) (xy 66.04 116.84) + (xy 38.1 55.88) (xy 50.8 55.88) ) (stroke (width 0) (type default) ) - (uuid "49028ba6-481e-4aac-8c1c-9f0357340d86") + (uuid "50e0bb13-d2e3-4e20-af27-7b80d32c2350") ) (wire (pts - (xy 66.04 116.84) (xy 139.7 116.84) + (xy 38.1 64.77) (xy 38.1 67.31) ) (stroke (width 0) (type default) ) - (uuid "d28770ef-3af9-4182-a499-c33e1f5ec95e") + (uuid "2dc3d9f4-df29-4269-974d-56d8bd5a6fa7") ) (wire (pts - (xy 86.36 119.38) (xy 83.82 119.38) + (xy 33.02 67.31) (xy 38.1 67.31) ) (stroke (width 0) (type default) ) - (uuid "e9eac5a0-5b77-44ad-8ca5-3ea922d1d4b0") + (uuid "eeb0fc2b-1548-4333-a9c6-fe341fa0d476") ) (wire (pts - (xy 123.19 139.7) (xy 125.73 139.7) + (xy 43.18 93.98) (xy 43.18 96.52) ) (stroke (width 0) (type default) ) - (uuid "dd910ea4-9c81-43da-a16b-0e38a9035769") + (uuid "261fb8d3-f041-40c4-91d1-e28cca5e4f59") ) (wire (pts - (xy 83.82 119.38) (xy 125.73 119.38) + (xy 43.18 96.52) (xy 43.18 101.6) ) (stroke (width 0) (type default) ) - (uuid "582ab92d-f861-417c-bac7-88cd1d0e4230") + (uuid "bb93d505-8237-49ee-bd68-c4624e01b68f") ) (wire (pts - (xy 125.73 119.38) (xy 125.73 139.7) + (xy 43.18 96.52) (xy 53.34 96.52) ) (stroke (width 0) (type default) ) - (uuid "aa0c465a-b87e-42ed-8f2c-c7183baf3225") + (uuid "90df0a05-ce5d-4cee-80c3-599a9d82aceb") ) (wire (pts - (xy 157.48 119.38) (xy 160.02 119.38) + (xy 35.56 106.68) (xy 33.02 106.68) ) (stroke (width 0) (type default) ) - (uuid "17a02768-b664-4f3a-ac33-0160a4ac6b77") + (uuid "a9fbbeac-7655-46be-8deb-c845f5c7d6c2") ) (wire (pts - (xy 142.24 121.92) (xy 139.7 121.92) + (xy 33.02 106.68) (xy 33.02 111.76) ) (stroke (width 0) (type default) ) - (uuid "788a8827-638c-4ec2-87c9-bf4cecb28173") + (uuid "87c18ab3-3947-4ff5-a251-5cef234fb491") ) (wire (pts - (xy 184.15 119.38) (xy 181.61 119.38) + (xy 60.96 96.52) (xy 68.58 96.52) ) (stroke (width 0) (type default) ) - (uuid "04d5834a-461a-4928-8368-5c9539d2d7fd") + (uuid "b2804fc7-3eed-41ed-9de1-d33e7ec774fb") ) (wire (pts - (xy 160.02 119.38) (xy 139.7 119.38) + (xy 76.2 96.52) (xy 80.01 96.52) ) (stroke (width 0) (type default) ) - (uuid "e00c1628-4ccb-40fc-8455-60fa35982a27") + (uuid "d2b23c7a-66fd-432b-b305-4d571f5bb17e") ) (wire (pts - (xy 139.7 119.38) (xy 139.7 121.92) + (xy 80.01 96.52) (xy 87.63 96.52) ) (stroke (width 0) (type default) ) - (uuid "0208834b-88dd-4878-a55c-8008955d851e") + (uuid "19725482-3216-4bcb-90e3-c0ea13da6386") ) (wire (pts - (xy 160.02 119.38) (xy 181.61 119.38) + (xy 80.01 96.52) (xy 80.01 86.36) ) (stroke (width 0) (type default) ) - (uuid "3a54f25f-ac53-4173-85b1-8194b9c24140") + (uuid "67055d35-ea40-41f1-898c-30ad2155a81a") ) (wire (pts - (xy 191.77 119.38) (xy 194.31 119.38) + (xy 80.01 86.36) (xy 80.01 78.74) ) (stroke (width 0) (type default) ) - (uuid "fd7268dc-dd01-4f3b-9515-502d98cf7a35") + (uuid "c38931c4-4e89-4eea-9e9b-354980c40e12") ) (wire (pts - (xy 219.71 115.57) (xy 219.71 113.03) + (xy 80.01 86.36) (xy 87.63 86.36) ) (stroke (width 0) (type default) ) - (uuid "40044e00-bbc2-4774-b26f-6f58b07183e7") + (uuid "36b48330-a5fe-4bf6-93d2-8295857586c1") ) (wire (pts - (xy 194.31 119.38) (xy 219.71 119.38) + (xy 80.01 78.74) (xy 87.63 78.74) ) (stroke (width 0) (type default) ) - (uuid "af21ba4f-5e1f-4c59-9caf-ab7d4cfc0f04") + (uuid "9a0b01af-cabc-40cf-b629-18ff7e110956") ) (wire (pts - (xy 219.71 119.38) (xy 219.71 113.03) + (xy 95.25 86.36) (xy 102.87 86.36) ) (stroke (width 0) (type default) ) - (uuid "17cf6352-02a6-422a-b325-8d1b765b1473") + (uuid "a616d248-ba37-4db8-b938-01f9f2176e8e") ) (wire (pts - (xy 69.85 34.29) (xy 69.85 31.75) + (xy 95.25 78.74) (xy 102.87 78.74) ) (stroke (width 0) (type default) ) - (uuid "19baa242-463c-477e-a89e-34a27e70d09c") + (uuid "2f0e3022-80a8-4962-83c0-76b11dcf0415") ) (wire (pts - (xy 30.48 41.91) (xy 30.48 39.37) + (xy 102.87 78.74) (xy 102.87 86.36) ) (stroke (width 0) (type default) ) - (uuid "0be2146a-c459-4b83-b6e1-fc925ca66987") + (uuid "90940fab-6375-4fbf-aaa0-bd0509c02bf7") ) (wire (pts - (xy 252.73 41.91) (xy 252.73 39.37) + (xy 102.87 86.36) (xy 102.87 99.06) ) (stroke (width 0) (type default) ) - (uuid "a73eb2ff-bd49-4191-9bc7-335c8be01858") + (uuid "1251f358-4b1d-4095-bd2a-6c3ee8ee6654") ) (wire (pts - (xy 252.73 111.76) (xy 252.73 109.22) + (xy 87.63 101.6) (xy 82.55 101.6) ) (stroke (width 0) (type default) ) - (uuid "b9f16ddd-1fbc-4ef4-b4ff-ddce0e6a796a") + (uuid "50543fbd-dbce-4f58-b88f-0d42984c008b") ) (wire (pts - (xy 30.48 73.66) (xy 30.48 76.2) + (xy 102.87 99.06) (xy 114.3 99.06) ) (stroke (width 0) (type default) ) - (uuid "08d445cd-6632-44be-956c-067e65d4c7cf") + (uuid "dbe844a4-7e11-40c8-a3a8-16522f3dfb05") ) (wire (pts - (xy 44.45 62.23) (xy 44.45 64.77) + (xy 114.3 99.06) (xy 114.3 101.6) ) (stroke (width 0) (type default) ) - (uuid "6a76d71d-93d7-48d7-9f26-71f34a265583") + (uuid "ab3e063c-7c60-470a-9f9c-f4e745d5b7ca") ) (wire (pts - (xy 64.77 69.85) (xy 62.23 69.85) + (xy 114.3 101.6) (xy 121.92 101.6) ) (stroke (width 0) (type default) ) - (uuid "04b5cdeb-e8ce-4131-b42a-03527f08eb8b") + (uuid "7b22c4dd-6729-4780-a5fd-356cd0e72ff7") ) (wire (pts - (xy 252.73 57.15) (xy 252.73 59.69) + (xy 137.16 99.06) (xy 146.05 99.06) ) (stroke (width 0) (type default) ) - (uuid "b6e26e2f-5fff-4b75-913c-4ab816e7ac02") + (uuid "ed46acd5-f2bd-47c7-bf1b-216db6c5643a") ) (wire (pts - (xy 252.73 127.0) (xy 252.73 129.54) + (xy 146.05 99.06) (xy 146.05 86.36) ) (stroke (width 0) (type default) ) - (uuid "b9de53be-fc38-4cb9-8f55-84432d36a004") + (uuid "d7757563-2e90-4c1a-a5f9-56e28cc92921") ) (wire (pts - (xy 219.71 123.19) (xy 219.71 125.73) + (xy 146.05 86.36) (xy 148.59 86.36) ) (stroke (width 0) (type default) ) - (uuid "fda84741-d16b-4869-bb48-5421d1f77906") + (uuid "be75878b-7fdd-4d4c-b1a4-635e5e404be6") ) (wire (pts - (xy 135.89 63.5) (xy 130.81 63.5) + (xy 146.05 99.06) (xy 146.05 111.76) ) (stroke (width 0) (type default) ) - (uuid "dc02bd81-26ec-4ef3-955c-e9172f275eac") + (uuid "9a02c82f-aa60-467a-9b6f-1f5d1de15faf") ) (wire (pts - (xy 204.47 63.5) (xy 199.39 63.5) + (xy 146.05 111.76) (xy 148.59 111.76) ) (stroke (width 0) (type default) ) - (uuid "daa1cb5b-ffdd-499f-9f5d-c970842943e1") + (uuid "ae01690a-f478-4e78-8a27-e5d78407d064") ) (wire (pts - (xy 53.34 177.8) (xy 58.42 177.8) + (xy 156.21 81.28) (xy 156.21 78.74) ) (stroke (width 0) (type default) ) - (uuid "900cb332-1b3e-4750-9261-894ca017dc1e") + (uuid "a01c8fcc-5ebc-4fb1-83ae-e315d2866d0b") ) (wire (pts - (xy 45.72 198.12) (xy 40.64 198.12) + (xy 156.21 116.84) (xy 156.21 119.38) ) (stroke (width 0) (type default) ) - (uuid "57a80213-5aee-472c-b40d-c29cd186a761") + (uuid "f49ee5ef-e293-41e8-b623-35088b2156b6") ) (wire (pts - (xy 93.98 124.46) (xy 93.98 129.54) + (xy 156.21 99.06) (xy 161.29 99.06) ) (stroke (width 0) (type default) ) - (uuid "2d00e0c9-1e51-428e-b74c-761137026733") + (uuid "084b03b3-244d-406f-8cf4-3975e19d2183") ) (wire (pts - (xy 173.99 63.5) (xy 168.91 63.5) + (xy 161.29 99.06) (xy 168.91 99.06) ) (stroke (width 0) (type default) ) - (uuid "b5ced03a-7619-4457-9a5f-bfb79988ed44") + (uuid "2c5dfba8-1cfb-4265-8e31-a58378b025c1") ) (wire (pts - (xy 55.88 119.38) (xy 50.8 119.38) + (xy 161.29 99.06) (xy 161.29 71.12) ) (stroke (width 0) (type default) ) - (uuid "969e8ab5-34bb-405f-8caf-0ec2359deb78") + (uuid "ce36fd82-c78a-474a-bf6e-6cfad9173ab8") ) (wire (pts - (xy 115.57 139.7) (xy 110.49 139.7) + (xy 161.29 71.12) (xy 118.11 71.12) ) (stroke (width 0) (type default) ) - (uuid "0af992b2-7a50-4f0b-a61e-deadd6e43fe9") + (uuid "bccadb7c-0b43-494d-bb4f-e12b064d7fdf") ) (wire (pts - (xy 223.52 119.38) (xy 228.6 119.38) + (xy 118.11 71.12) (xy 118.11 96.52) ) (stroke (width 0) (type default) ) - (uuid "a2654cb5-a8a8-4765-8aa3-e3003893ded1") + (uuid "f0d92fad-855b-4cf5-a9eb-a08398d73f7b") ) (wire (pts - (xy 151.13 66.04) (xy 156.21 66.04) + (xy 118.11 96.52) (xy 121.92 96.52) ) (stroke (width 0) (type default) ) - (uuid "914731a5-b65d-4c39-95fd-bc4a4f0f8370") + (uuid "e20b9ccd-5f8c-4cb3-ab9c-185edd3bed67") ) (wire (pts - (xy 219.71 66.04) (xy 224.79 66.04) + (xy 176.53 99.06) (xy 182.88 99.06) ) (stroke (width 0) (type default) ) - (uuid "ec24fedb-fa74-4ac0-bd21-d1a99af8bf95") + (uuid "dc7a432e-39c6-4658-b54b-86c4bfb57f03") ) (wire (pts - (xy 82.55 177.8) (xy 77.47 177.8) + (xy 182.88 101.6) (xy 182.88 104.14) ) (stroke (width 0) (type default) ) - (uuid "41b64c6e-24f2-45d0-8ae2-c3402bf87e56") + (uuid "6620567f-ba92-4e1d-8622-a1ba31e72b9b") ) (junction - (at 100.33 175.26) + (at 38.1 43.18) (diameter 0) (color 0 0 0 0) - (uuid "95b1d7ad-4f0d-464a-ba91-e16028f5ca03") + (uuid "6489df22-0d91-4c93-8e35-5ae47fb5f7c7") ) (junction - (at 160.02 119.38) + (at 38.1 55.88) (diameter 0) (color 0 0 0 0) - (uuid "74c1032c-7546-450c-912e-48734226a419") + (uuid "8918cdde-93e9-462b-b604-ce70a1a54a52") ) (junction - (at 83.82 149.86) + (at 38.1 67.31) (diameter 0) (color 0 0 0 0) - (uuid "b183e791-ffb0-43b8-a1ba-9da73a15c377") + (uuid "0da219b0-d791-43d0-b75c-bff2efbb8fbe") ) (junction - (at 124.46 63.5) + (at 43.18 96.52) (diameter 0) (color 0 0 0 0) - (uuid "20c3f87b-8cd7-4ae2-8f17-26457a3ead8f") + (uuid "dd2cbce5-b1dd-4a99-bf96-5bbbf051e0be") ) (junction - (at 184.15 63.5) + (at 80.01 96.52) (diameter 0) (color 0 0 0 0) - (uuid "82baa27f-f00c-4a17-aad0-0cbd6349f715") + (uuid "8df3184d-0127-4f12-8fe5-0b2757dd33cf") ) (junction - (at 30.48 52.07) + (at 80.01 86.36) (diameter 0) (color 0 0 0 0) - (uuid "3a6c37ec-2ac9-43d3-9e9d-7c280b6c49bc") + (uuid "036f8de3-3383-422b-a69c-3eb076299882") ) (junction - (at 66.04 119.38) + (at 102.87 86.36) (diameter 0) (color 0 0 0 0) - (uuid "9877dbe9-357a-4afc-ab2b-4ab0d0f7cb1a") + (uuid "61f91845-ea25-49ce-993f-6d0d8aa1aad7") ) (junction - (at 69.85 44.45) + (at 102.87 99.06) (diameter 0) (color 0 0 0 0) - (uuid "7c7790ac-fc6f-4788-aa2d-dd46872ca878") + (uuid "38080ae5-60af-46e7-ae0b-569263612feb") ) (junction - (at 55.88 198.12) + (at 146.05 99.06) (diameter 0) (color 0 0 0 0) - (uuid "0fceb2cf-e414-4ab8-bb9c-a4fbe3feda12") + (uuid "8d469ba6-e6b4-4486-8014-54c9a7228c46") ) (junction - (at 222.25 66.04) + (at 156.21 99.06) (diameter 0) (color 0 0 0 0) - (uuid "a099f2a2-caa0-4cdd-a8aa-019536699871") + (uuid "451c5d2c-a72a-49e0-a685-810c35c1c610") ) - (no_connect - (at 72.39 64.77) - (uuid "680dd813-0818-4f08-bf1b-1e19dc52ce57") - ) - (symbol - (lib_id "Device:R") - (at 30.48 45.72 0) - (unit 1) - (body_style 1) - (exclude_from_sim no) - (in_bom yes) - (on_board yes) - (in_pos_files yes) - (dnp no) - (fields_autoplaced yes) - (uuid "b9792569-e819-4128-8b2a-426d563f54ab") - (property "Reference" "R2" - (at 33.480000000000004 41.72 0) - (show_name no) - (do_not_autoplace no) - (effects - (font - (size 1.27 1.27) - ) - (justify left) - ) - ) - (property "Value" "10k" - (at 33.480000000000004 49.72 0) - (show_name no) - (do_not_autoplace no) - (effects - (font - (size 1.27 1.27) - ) - (justify left) - ) - ) - (pin "1" - (uuid "980afd0c-1ad4-48e5-9ede-3dfaa2b2196b") - ) - (pin "2" - (uuid "237bab94-7ce6-4ab3-8860-aeafae6937f0") - ) - (instances - (project "ambium" - (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" - (reference "R2") - (unit 1) - ) - ) - ) - ) - (symbol - (lib_id "Device:R") - (at 30.48 69.85 0) - (unit 1) - (body_style 1) - (exclude_from_sim no) - (in_bom yes) - (on_board yes) - (in_pos_files yes) - (dnp no) - (fields_autoplaced yes) - (uuid "a631f6a4-0cd2-458a-9ac1-77c1eab95eac") - (property "Reference" "R3" - (at 33.480000000000004 65.85 0) - (show_name no) - (do_not_autoplace no) - (effects - (font - (size 1.27 1.27) - ) - (justify left) - ) - ) - (property "Value" "10k" - (at 33.480000000000004 73.85 0) - (show_name no) - (do_not_autoplace no) - (effects - (font - (size 1.27 1.27) - ) - (justify left) - ) - ) - (pin "1" - (uuid "fdf7d5b1-9aca-449f-a1d3-a1aeccb98e05") - ) - (pin "2" - (uuid "a252c3ca-c218-44ce-8b81-09f54fa506e6") - ) - (instances - (project "ambium" - (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" - (reference "R3") - (unit 1) - ) - ) - ) - ) - (symbol - (lib_id "Device:C_Polarized") - (at 44.45 58.42 0) - (unit 1) - (body_style 1) - (exclude_from_sim no) - (in_bom yes) - (on_board yes) - (in_pos_files yes) - (dnp no) - (fields_autoplaced yes) - (uuid "f476dab1-82dd-43db-8369-f10f61644e1d") - (property "Reference" "Cref" - (at 47.45 54.42 0) - (show_name no) - (do_not_autoplace no) - (effects - (font - (size 1.27 1.27) - ) - (justify left) - ) - ) - (property "Value" "10u" - (at 47.45 62.42 0) - (show_name no) - (do_not_autoplace no) - (effects - (font - (size 1.27 1.27) - ) - (justify left) - ) - ) - (pin "1" - (uuid "d9f12bdd-76c8-4546-9c28-8c02f0619f29") - ) - (pin "2" - (uuid "9f91e13a-bc81-4cdb-9b2e-bdc3558dc068") - ) - (instances - (project "ambium" - (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" - (reference "Cref") - (unit 1) - ) - ) - ) - ) - (symbol - (lib_id "Device:R") - (at 69.85 38.1 0) - (unit 1) - (body_style 1) - (exclude_from_sim no) - (in_bom yes) - (on_board yes) - (in_pos_files yes) - (dnp no) - (fields_autoplaced yes) - (uuid "4c41366c-6e38-40cd-b3b3-3599d76ecd7e") - (property "Reference" "R1" - (at 72.85 34.1 0) - (show_name no) - (do_not_autoplace no) - (effects - (font - (size 1.27 1.27) - ) - (justify left) - ) - ) - (property "Value" "100k" - (at 72.85 42.1 0) - (show_name no) - (do_not_autoplace no) - (effects - (font - (size 1.27 1.27) - ) - (justify left) - ) - ) - (pin "1" - (uuid "f1b06583-ccc8-4fb0-a1b2-10f4b543b8e1") - ) - (pin "2" - (uuid "b6f57ff8-32d1-4db6-b805-232cb4d5b04e") - ) - (instances - (project "ambium" - (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" - (reference "R1") - (unit 1) - ) - ) - ) - ) - (symbol - (lib_id "Transistor_BJT:2N3904") - (at 69.85 69.85 0) - (unit 1) - (body_style 1) - (exclude_from_sim no) - (in_bom yes) - (on_board yes) - (in_pos_files yes) - (dnp no) - (fields_autoplaced yes) - (uuid "58bbfa82-15a3-4113-8b73-362490d479a5") - (property "Reference" "Q1" - (at 72.85 65.85 0) - (show_name no) - (do_not_autoplace no) - (effects - (font - (size 1.27 1.27) - ) - (justify left) - ) - ) - (property "Value" "2N3904" - (at 72.85 73.85 0) - (show_name no) - (do_not_autoplace no) - (effects - (font - (size 1.27 1.27) - ) - (justify left) - ) - ) - (pin "1" - (uuid "df850b0f-d7f9-4bb2-8e6e-eb5eba96a80d") - ) - (pin "2" - (uuid "8d9d50c8-03b2-4e18-b002-7217dc3d8b75") - ) - (pin "3" - (uuid "6d61b1cb-9693-46e6-9a29-229a4fdc138c") - ) - (instances - (project "ambium" - (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" - (reference "Q1") - (unit 1) - ) - ) - ) - ) - (symbol - (lib_id "Device:C_Polarized") - (at 91.44 63.5 90) - (unit 1) - (body_style 1) - (exclude_from_sim no) - (in_bom yes) - (on_board yes) - (in_pos_files yes) - (dnp no) - (fields_autoplaced yes) - (uuid "70d16f8e-5c89-45c1-9679-3b0021df142f") - (property "Reference" "C1" - (at 94.44 59.5 0) - (show_name no) - (do_not_autoplace no) - (effects - (font - (size 1.27 1.27) - ) - (justify left) - ) - ) - (property "Value" "10u" - (at 94.44 67.5 0) - (show_name no) - (do_not_autoplace no) - (effects - (font - (size 1.27 1.27) - ) - (justify left) - ) - ) - (pin "1" - (uuid "2024f1e0-45ac-41fe-b45c-1460146fee29") - ) - (pin "2" - (uuid "4f119561-be6c-4e3d-af14-db9c2f1eca83") - ) - (instances - (project "ambium" - (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" - (reference "C1") - (unit 1) - ) - ) - ) - ) - (symbol - (lib_id "Device:R") - (at 118.11 63.5 90) - (unit 1) - (body_style 1) - (exclude_from_sim no) - (in_bom yes) - (on_board yes) - (in_pos_files yes) - (dnp no) - (fields_autoplaced yes) - (uuid "94036f47-28cb-491c-ac8e-3a1b89f9256d") - (property "Reference" "Rin1" - (at 121.11 59.5 0) - (show_name no) - (do_not_autoplace no) - (effects - (font - (size 1.27 1.27) - ) - (justify left) - ) - ) - (property "Value" "1k" - (at 121.11 67.5 0) - (show_name no) - (do_not_autoplace no) - (effects - (font - (size 1.27 1.27) - ) - (justify left) - ) - ) - (pin "1" - (uuid "8ba24ba7-559f-4421-9b03-aa9e4439d965") - ) - (pin "2" - (uuid "7440a017-2523-4b59-aa5c-176e38c29f05") - ) - (instances - (project "ambium" - (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" - (reference "Rin1") - (unit 1) - ) - ) - ) - ) - (symbol - (lib_id "Amplifier_Operational:LM358") - (at 143.51 66.04 0) - (unit 1) - (body_style 1) - (exclude_from_sim no) - (in_bom yes) - (on_board yes) - (in_pos_files yes) - (dnp no) - (fields_autoplaced yes) - (uuid "b88e21d7-5c9d-4f56-a31d-9b025ec3df50") - (property "Reference" "U1" - (at 146.51 62.040000000000006 0) - (show_name no) - (do_not_autoplace no) - (effects - (font - (size 1.27 1.27) - ) - (justify left) - ) - ) - (property "Value" "LM358" - (at 146.51 70.04 0) - (show_name no) - (do_not_autoplace no) - (effects - (font - (size 1.27 1.27) - ) - (justify left) - ) - ) - (pin "1" - (uuid "c8d4ba04-55d9-4954-b27a-615e3d59adb0") - ) - (pin "2" - (uuid "e73f5d25-e294-4ffb-a0c4-44f5a6fff4b7") - ) - (pin "3" - (uuid "ee61d888-2103-461c-8a00-ac238fc37889") - ) - (pin "4" - (uuid "6e0b5498-bd36-496c-bb95-415e058e8e65") - ) - (pin "5" - (uuid "36bd7328-b48a-4d03-9ffd-b8fdf293691e") - ) - (pin "6" - (uuid "006143c4-e863-4e3f-a7eb-f2f8a0f6540f") - ) - (pin "7" - (uuid "d6fea1cd-7e90-4a2d-97ea-2a2fb5b4a0e6") - ) - (pin "8" - (uuid "c46e4d94-ed2f-45f5-8c0e-fc1e263afec4") - ) - (instances - (project "ambium" - (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" - (reference "U1") - (unit 1) - ) - ) - ) - ) - (symbol - (lib_id "Device:R") - (at 143.51 44.45 90) - (unit 1) - (body_style 1) - (exclude_from_sim no) - (in_bom yes) - (on_board yes) - (in_pos_files yes) - (dnp no) - (fields_autoplaced yes) - (uuid "59f4ab21-53e3-45f3-b35e-5846eabf354a") - (property "Reference" "Rf1" - (at 146.51 40.45 0) - (show_name no) - (do_not_autoplace no) - (effects - (font - (size 1.27 1.27) - ) - (justify left) - ) - ) - (property "Value" "1M" - (at 146.51 48.45 0) - (show_name no) - (do_not_autoplace no) - (effects - (font - (size 1.27 1.27) - ) - (justify left) - ) - ) - (pin "1" - (uuid "0d215e4e-b3f7-4c25-92c0-f98ed27582b7") - ) - (pin "2" - (uuid "a3df73fe-d99d-461f-9cbd-4bc4fe218ba2") - ) - (instances - (project "ambium" - (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" - (reference "Rf1") - (unit 1) - ) - ) - ) - ) - (symbol - (lib_id "Device:R") - (at 177.8 63.5 90) - (unit 1) - (body_style 1) - (exclude_from_sim no) - (in_bom yes) - (on_board yes) - (in_pos_files yes) - (dnp no) - (fields_autoplaced yes) - (uuid "5e079777-f816-4432-ad79-c99af140d852") - (property "Reference" "Rin2" - (at 180.8 59.5 0) - (show_name no) - (do_not_autoplace no) - (effects - (font - (size 1.27 1.27) - ) - (justify left) - ) - ) - (property "Value" "10k" - (at 180.8 67.5 0) - (show_name no) - (do_not_autoplace no) - (effects - (font - (size 1.27 1.27) - ) - (justify left) - ) - ) - (pin "1" - (uuid "d62d1c21-2669-45c9-8007-d757ed2d86e3") - ) - (pin "2" - (uuid "e9cf9820-8a28-431f-929d-0750c76f9b3e") - ) - (instances - (project "ambium" - (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" - (reference "Rin2") - (unit 1) - ) - ) - ) - ) - (symbol - (lib_id "Amplifier_Operational:LM358") - (at 212.09 66.04 0) - (unit 2) - (body_style 1) - (exclude_from_sim no) - (in_bom yes) - (on_board yes) - (in_pos_files yes) - (dnp no) - (fields_autoplaced yes) - (uuid "18416a3e-3991-45c3-8de5-68724d32d574") - (property "Reference" "U1" - (at 215.09 62.040000000000006 0) - (show_name no) - (do_not_autoplace no) - (effects - (font - (size 1.27 1.27) - ) - (justify left) - ) - ) - (property "Value" "LM358" - (at 215.09 70.04 0) - (show_name no) - (do_not_autoplace no) - (effects - (font - (size 1.27 1.27) - ) - (justify left) - ) - ) - (pin "1" - (uuid "078eeb88-a6ca-4c79-a2ce-2f8666ff5751") - ) - (pin "2" - (uuid "ad522342-b154-4123-a5a5-fc2f3eb9559f") - ) - (pin "3" - (uuid "327373eb-1916-4eae-adc3-d7f7bed02329") - ) - (pin "4" - (uuid "766d230a-a104-4b85-8d8d-9bb36c8d588c") - ) - (pin "5" - (uuid "6c53ffa8-14dd-431a-b98b-7e77175ba3f3") - ) - (pin "6" - (uuid "de8c3ee2-7a7a-4268-9241-311cdafc24f5") - ) - (pin "7" - (uuid "452a51cf-65e8-4fc4-baa6-9f3331ca876b") - ) - (pin "8" - (uuid "d27748a5-badb-4dcf-913a-e0d53f475baa") - ) - (instances - (project "ambium" - (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" - (reference "U1") - (unit 2) - ) - ) - ) - ) - (symbol - (lib_id "Device:C") - (at 212.09 48.26 90) - (unit 1) - (body_style 1) - (exclude_from_sim no) - (in_bom yes) - (on_board yes) - (in_pos_files yes) - (dnp no) - (fields_autoplaced yes) - (uuid "b2b57625-eebb-49b9-a5b7-0a212558fe23") - (property "Reference" "Cint" - (at 215.09 44.26 0) - (show_name no) - (do_not_autoplace no) - (effects - (font - (size 1.27 1.27) - ) - (justify left) - ) - ) - (property "Value" "100n" - (at 215.09 52.26 0) - (show_name no) - (do_not_autoplace no) - (effects - (font - (size 1.27 1.27) - ) - (justify left) - ) - ) - (pin "1" - (uuid "ca70480b-05fb-4b7d-9fd4-5937f0ca6d00") - ) - (pin "2" - (uuid "441e0411-f0bc-4c33-a0dd-f7d855fdd3fe") - ) - (instances - (project "ambium" - (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" - (reference "Cint") - (unit 1) - ) - ) - ) - ) - (symbol - (lib_id "Device:R") - (at 212.09 30.48 90) - (unit 1) - (body_style 1) - (exclude_from_sim no) - (in_bom yes) - (on_board yes) - (in_pos_files yes) - (dnp no) - (fields_autoplaced yes) - (uuid "219f3539-d0fb-4497-9f67-faee4690d33e") - (property "Reference" "Rf2" - (at 215.09 26.48 0) - (show_name no) - (do_not_autoplace no) - (effects - (font - (size 1.27 1.27) - ) - (justify left) - ) - ) - (property "Value" "1M" - (at 215.09 34.480000000000004 0) - (show_name no) - (do_not_autoplace no) - (effects - (font - (size 1.27 1.27) - ) - (justify left) - ) - ) - (pin "1" - (uuid "2f137ad2-33fa-4103-8d74-717257499480") - ) - (pin "2" - (uuid "c3126ccf-1040-46e6-98da-d50d1b42c1b4") - ) - (instances - (project "ambium" - (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" - (reference "Rf2") - (unit 1) - ) - ) - ) - ) - (symbol - (lib_id "Amplifier_Operational:LM358") - (at 255.27 49.53 0) - (unit 3) - (body_style 1) - (exclude_from_sim no) - (in_bom yes) - (on_board yes) - (in_pos_files yes) - (dnp no) - (fields_autoplaced yes) - (uuid "82f2d6b8-f9f1-4811-9dfd-3cf876d7a723") - (property "Reference" "U1" - (at 258.27 45.53 0) - (show_name no) - (do_not_autoplace no) - (effects - (font - (size 1.27 1.27) - ) - (justify left) - ) - ) - (property "Value" "LM358" - (at 258.27 53.53 0) - (show_name no) - (do_not_autoplace no) - (effects - (font - (size 1.27 1.27) - ) - (justify left) - ) - ) - (pin "1" - (uuid "e24accc8-8dde-4213-b467-1981fb0d1af9") - ) - (pin "2" - (uuid "8b451a43-bbb4-41f3-b195-515a1a3888de") - ) - (pin "3" - (uuid "58fed72a-79a2-42be-abcc-8a11c0818332") - ) - (pin "4" - (uuid "102f80ca-346d-451b-a7e8-8e7428d6b6ab") - ) - (pin "5" - (uuid "87fe060f-3381-4219-919d-a635def9bc74") - ) - (pin "6" - (uuid "5fc945a4-870b-446a-82f1-728351a11834") - ) - (pin "7" - (uuid "65fd8281-1b24-4329-a837-b8f6a8160fc5") - ) - (pin "8" - (uuid "0b372bbb-5d7d-4449-ba9b-1a35270da6e3") - ) - (instances - (project "ambium" - (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" - (reference "U1") - (unit 3) - ) - ) - ) - ) - (symbol - (lib_id "Device:R") - (at 59.69 119.38 90) - (unit 1) - (body_style 1) - (exclude_from_sim no) - (in_bom yes) - (on_board yes) - (in_pos_files yes) - (dnp no) - (fields_autoplaced yes) - (uuid "dd67f8f3-2059-48c9-86a4-c16cb5394c95") - (property "Reference" "Rs" - (at 62.69 115.38 0) - (show_name no) - (do_not_autoplace no) - (effects - (font - (size 1.27 1.27) - ) - (justify left) - ) - ) - (property "Value" "47k" - (at 62.69 123.38 0) - (show_name no) - (do_not_autoplace no) - (effects - (font - (size 1.27 1.27) - ) - (justify left) - ) - ) - (pin "1" - (uuid "385fba17-8cb4-4166-a1f9-baf27db50e03") - ) - (pin "2" - (uuid "5d575012-18a8-4f2d-abb3-4fbd7ef956e9") - ) - (instances - (project "ambium" - (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" - (reference "Rs") - (unit 1) - ) - ) - ) - ) - (symbol - (lib_id "Transistor_BJT:2N3904") - (at 91.44 119.38 0) - (unit 1) - (body_style 1) - (exclude_from_sim no) - (in_bom yes) - (on_board yes) - (in_pos_files yes) - (dnp no) - (fields_autoplaced yes) - (uuid "ca4b82cb-5dfc-40b0-8817-03696b0f757d") - (property "Reference" "Q2" - (at 94.44 115.38 0) - (show_name no) - (do_not_autoplace no) - (effects - (font - (size 1.27 1.27) - ) - (justify left) - ) - ) - (property "Value" "2N3904" - (at 94.44 123.38 0) - (show_name no) - (do_not_autoplace no) - (effects - (font - (size 1.27 1.27) - ) - (justify left) - ) - ) - (pin "1" - (uuid "31a0d30b-828d-42d3-83e3-64cc9b40d059") - ) - (pin "2" - (uuid "c770e588-62ed-4076-b243-1911bbc4f18b") - ) - (pin "3" - (uuid "06877252-0b11-45b4-bac4-4f035117d3c5") - ) - (instances - (project "ambium" - (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" - (reference "Q2") - (unit 1) - ) - ) - ) - ) - (symbol - (lib_id "Device:R") - (at 119.38 139.7 90) - (unit 1) - (body_style 1) - (exclude_from_sim no) - (in_bom yes) - (on_board yes) - (in_pos_files yes) - (dnp no) - (fields_autoplaced yes) - (uuid "53af2a16-a3fc-4b6f-8ee5-4b57ebad7a02") - (property "Reference" "Rb2" - (at 122.38 135.7 0) - (show_name no) - (do_not_autoplace no) - (effects - (font - (size 1.27 1.27) - ) - (justify left) - ) - ) - (property "Value" "100k" - (at 122.38 143.7 0) - (show_name no) - (do_not_autoplace no) - (effects - (font - (size 1.27 1.27) - ) - (justify left) - ) - ) - (pin "1" - (uuid "a95c76fe-4bdb-423d-9efd-b6d13a84c0f5") - ) - (pin "2" - (uuid "7144ae91-372f-4990-8cb9-654eb18bd2ff") - ) - (instances - (project "ambium" - (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" - (reference "Rb2") - (unit 1) - ) - ) - ) - ) - (symbol - (lib_id "Amplifier_Operational:LM358") - (at 149.86 119.38 0) - (unit 2) - (body_style 1) - (exclude_from_sim no) - (in_bom yes) - (on_board yes) - (in_pos_files yes) - (dnp no) - (fields_autoplaced yes) - (uuid "3fe3f77c-bad2-4e7d-84a3-e3c0cad03f3f") - (property "Reference" "U2" - (at 152.86 115.38 0) - (show_name no) - (do_not_autoplace no) - (effects - (font - (size 1.27 1.27) - ) - (justify left) - ) - ) - (property "Value" "LM358" - (at 152.86 123.38 0) - (show_name no) - (do_not_autoplace no) - (effects - (font - (size 1.27 1.27) - ) - (justify left) - ) - ) - (pin "1" - (uuid "44a5c380-e651-42f2-98c5-d877fac9e480") - ) - (pin "2" - (uuid "a9c619bb-280d-405f-8661-92e2a77d3323") - ) - (pin "3" - (uuid "20b0d56e-bb41-452c-8e65-5f1a70a14d33") - ) - (pin "4" - (uuid "8aea1ee8-151b-4429-97b8-cfa5a8849ae4") - ) - (pin "5" - (uuid "cde3c53d-6d72-46b7-893b-6fbdda643397") - ) - (pin "6" - (uuid "329b9741-41c3-44b7-838e-e88148f03af7") - ) - (pin "7" - (uuid "cf120371-2cba-499e-9d58-da2b42208a34") - ) - (pin "8" - (uuid "6aac1a17-5161-4bcb-9c68-3e01d4ecc532") - ) - (instances - (project "ambium" - (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" - (reference "U2") - (unit 2) - ) - ) - ) - ) - (symbol - (lib_id "Device:C_Polarized") - (at 187.96 119.38 90) - (unit 1) - (body_style 1) - (exclude_from_sim no) - (in_bom yes) - (on_board yes) - (in_pos_files yes) - (dnp no) - (fields_autoplaced yes) - (uuid "4f24a663-b299-4dcc-89cd-dc768979e4ed") - (property "Reference" "Cout" - (at 190.96 115.38 0) - (show_name no) - (do_not_autoplace no) - (effects - (font - (size 1.27 1.27) - ) - (justify left) - ) - ) - (property "Value" "10u" - (at 190.96 123.38 0) - (show_name no) - (do_not_autoplace no) - (effects - (font - (size 1.27 1.27) - ) - (justify left) - ) - ) - (pin "1" - (uuid "4d5d9fc4-5d6a-4353-b294-fbd5d3f6f5f3") - ) - (pin "2" - (uuid "2dc873ef-68b7-4c5a-9865-7d3b1f9fae3a") - ) - (instances - (project "ambium" - (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" - (reference "Cout") - (unit 1) - ) - ) - ) - ) - (symbol - (lib_id "Device:R_Potentiometer") - (at 219.71 119.38 0) - (unit 1) - (body_style 1) - (exclude_from_sim no) - (in_bom yes) - (on_board yes) - (in_pos_files yes) - (dnp no) - (fields_autoplaced yes) - (uuid "9cc489da-0809-414e-9790-179c30ab002f") - (property "Reference" "Rvol" - (at 222.71 115.38 0) - (show_name no) - (do_not_autoplace no) - (effects - (font - (size 1.27 1.27) - ) - (justify left) - ) - ) - (property "Value" "10k" - (at 222.71 123.38 0) - (show_name no) - (do_not_autoplace no) - (effects - (font - (size 1.27 1.27) - ) - (justify left) - ) - ) - (pin "1" - (uuid "35770e3b-36aa-4156-bfe4-50ab48d196a0") - ) - (pin "2" - (uuid "e743fbc3-5960-4e90-8371-58ed2c2907c7") - ) - (pin "3" - (uuid "62569666-4022-4536-ac70-0b96e0e9d752") - ) - (instances - (project "ambium" - (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" - (reference "Rvol") - (unit 1) - ) - ) - ) - ) - (symbol - (lib_id "Amplifier_Operational:LM358") - (at 255.27 119.38 0) - (unit 3) - (body_style 1) - (exclude_from_sim no) - (in_bom yes) - (on_board yes) - (in_pos_files yes) - (dnp no) - (fields_autoplaced yes) - (uuid "0a469e85-9e7b-41fd-a094-b1fe0b706d31") - (property "Reference" "U2" - (at 258.27 115.38 0) - (show_name no) - (do_not_autoplace no) - (effects - (font - (size 1.27 1.27) - ) - (justify left) - ) - ) - (property "Value" "LM358" - (at 258.27 123.38 0) - (show_name no) - (do_not_autoplace no) - (effects - (font - (size 1.27 1.27) - ) - (justify left) - ) - ) - (pin "1" - (uuid "b300cbc4-4b7a-4aaf-a2b3-5c12b36f3198") - ) - (pin "2" - (uuid "768185a5-22ce-41af-a664-24b281516aeb") - ) - (pin "3" - (uuid "f6c5a993-a880-47db-8d95-a636451ae80f") - ) - (pin "4" - (uuid "808daca0-9712-479c-a260-6aa1a087b709") - ) - (pin "5" - (uuid "894ec8af-d8d1-42ee-8411-70e59dbec5de") - ) - (pin "6" - (uuid "18117bdb-d308-46ad-9a56-1b1bfd4e7a58") - ) - (pin "7" - (uuid "fb936b0d-f082-4c52-9815-8b305d39df67") - ) - (pin "8" - (uuid "db7e0ea6-c1ef-44ef-8768-e438dd614a67") - ) - (instances - (project "ambium" - (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" - (reference "U2") - (unit 3) - ) - ) - ) - ) - (symbol - (lib_id "Amplifier_Operational:LM358") - (at 90.17 175.26 0) - (unit 1) - (body_style 1) - (exclude_from_sim no) - (in_bom yes) - (on_board yes) - (in_pos_files yes) - (dnp no) - (fields_autoplaced yes) - (uuid "2a51f576-a850-46b7-82a5-ffb43a03ce03") - (property "Reference" "U2" - (at 93.17 171.26 0) - (show_name no) - (do_not_autoplace no) - (effects - (font - (size 1.27 1.27) - ) - (justify left) - ) - ) - (property "Value" "LM358" - (at 93.17 179.26 0) - (show_name no) - (do_not_autoplace no) - (effects - (font - (size 1.27 1.27) - ) - (justify left) - ) - ) - (pin "1" - (uuid "321b5091-d4d7-4d61-ae61-7c1c65f75e32") - ) - (pin "2" - (uuid "85e72b42-7d4d-4007-9379-6e9ff8664699") - ) - (pin "3" - (uuid "024e71c2-e55d-4fdf-ad77-1b03ac0855fc") - ) - (pin "4" - (uuid "8de5106f-47fe-4b0d-ba9f-ce191e299dc8") - ) - (pin "5" - (uuid "07b43a10-00d5-4cf6-bba3-d7a679f9e667") - ) - (pin "6" - (uuid "807d3102-ddae-4327-89f5-2f5e2eef254d") - ) - (pin "7" - (uuid "d7e822a7-3086-4e8b-9d92-5c2428e66da2") - ) - (pin "8" - (uuid "03af0668-48ee-4cf7-bb90-12c756a0dc8d") - ) - (instances - (project "ambium" - (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" - (reference "U2") - (unit 1) - ) - ) - ) - ) - (symbol - (lib_id "Device:R") - (at 90.17 149.86 90) - (unit 1) - (body_style 1) - (exclude_from_sim no) - (in_bom yes) - (on_board yes) - (in_pos_files yes) - (dnp no) - (fields_autoplaced yes) - (uuid "5f3879e2-cfc8-4029-b963-619ddc22585b") - (property "Reference" "Rt" - (at 93.17 145.86 0) - (show_name no) - (do_not_autoplace no) - (effects - (font - (size 1.27 1.27) - ) - (justify left) - ) - ) - (property "Value" "1M" - (at 93.17 153.86 0) - (show_name no) - (do_not_autoplace no) - (effects - (font - (size 1.27 1.27) - ) - (justify left) - ) - ) - (pin "1" - (uuid "fc0f454f-feee-4cdd-a714-0aae24e87233") - ) - (pin "2" - (uuid "1a37f9bf-46ba-4d1e-88c3-73bfcc258d97") - ) - (instances - (project "ambium" - (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" - (reference "Rt") - (unit 1) - ) - ) - ) - ) - (symbol - (lib_id "Device:C") - (at 49.53 177.8 90) - (unit 1) - (body_style 1) - (exclude_from_sim no) - (in_bom yes) - (on_board yes) - (in_pos_files yes) - (dnp no) - (fields_autoplaced yes) - (uuid "ba865d14-3609-4f60-920e-123eb2697ffd") - (property "Reference" "Ct" - (at 52.53 173.8 0) - (show_name no) - (do_not_autoplace no) - (effects - (font - (size 1.27 1.27) - ) - (justify left) - ) - ) - (property "Value" "10u" - (at 52.53 181.8 0) - (show_name no) - (do_not_autoplace no) - (effects - (font - (size 1.27 1.27) - ) - (justify left) - ) - ) - (pin "1" - (uuid "9f5c2399-5205-44de-a588-ca0ab7ca1e44") - ) - (pin "2" - (uuid "472b0cf5-029d-4160-bdbe-89085b975ced") - ) - (instances - (project "ambium" - (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" - (reference "Ct") - (unit 1) - ) - ) - ) - ) - (symbol - (lib_id "Device:R") - (at 49.53 198.12 90) - (unit 1) - (body_style 1) - (exclude_from_sim no) - (in_bom yes) - (on_board yes) - (in_pos_files yes) - (dnp no) - (fields_autoplaced yes) - (uuid "17882862-ac8a-405a-b6ea-8a0187d025f2") - (property "Reference" "Ra" - (at 52.53 194.12 0) - (show_name no) - (do_not_autoplace no) - (effects - (font - (size 1.27 1.27) - ) - (justify left) - ) - ) - (property "Value" "100k" - (at 52.53 202.12 0) - (show_name no) - (do_not_autoplace no) - (effects - (font - (size 1.27 1.27) - ) - (justify left) - ) - ) - (pin "1" - (uuid "f6ee7463-a2f6-4bcc-a70d-717d3c17b1b4") - ) - (pin "2" - (uuid "6976a144-8189-4b52-82ad-a7a55192a997") - ) - (instances - (project "ambium" - (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" - (reference "Ra") - (unit 1) - ) - ) - ) - ) - (symbol - (lib_id "Device:R") - (at 90.17 198.12 90) - (unit 1) - (body_style 1) - (exclude_from_sim no) - (in_bom yes) - (on_board yes) - (in_pos_files yes) - (dnp no) - (fields_autoplaced yes) - (uuid "7d9415fc-7c3e-4f77-a9cf-9d65d782a08f") - (property "Reference" "Rh" - (at 93.17 194.12 0) - (show_name no) - (do_not_autoplace no) - (effects - (font - (size 1.27 1.27) - ) - (justify left) - ) - ) - (property "Value" "100k" - (at 93.17 202.12 0) - (show_name no) - (do_not_autoplace no) - (effects - (font - (size 1.27 1.27) - ) - (justify left) - ) - ) - (pin "1" - (uuid "4f790790-14d3-4318-98d9-705232e54cd3") - ) - (pin "2" - (uuid "7916427c-e385-403d-8aef-c875cf048f6a") - ) - (instances - (project "ambium" - (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" - (reference "Rh") - (unit 1) - ) - ) - ) - ) - (symbol - (lib_id "power:+12V") - (at 69.85 31.75 0) - (unit 1) - (body_style 1) - (exclude_from_sim no) - (in_bom yes) - (on_board yes) - (in_pos_files yes) - (dnp no) - (uuid "f94c5202-4cf2-47f9-bcde-d5b75f61a777") - (property "Reference" "#PWR01" - (at 69.85 35.56 0) - (show_name no) - (do_not_autoplace no) - (hide yes) - (effects - (font - (size 1.27 1.27) - ) - ) - ) - (property "Value" "+12V" - (at 69.85 24.13 0) - (show_name no) - (do_not_autoplace no) - (effects - (font - (size 1.27 1.27) - ) - ) - ) - (pin "1" - (uuid "6a5ad0ba-71e9-4c86-a0b4-29c5aa1ea55a") - ) - (instances - (project "ambium" - (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" - (reference "#PWR01") - (unit 1) - ) - ) - ) - ) - (symbol - (lib_id "power:+12V") - (at 30.48 39.37 0) - (unit 1) - (body_style 1) - (exclude_from_sim no) - (in_bom yes) - (on_board yes) - (in_pos_files yes) - (dnp no) - (uuid "4987e316-2584-4db5-a50d-26fbce9e7675") - (property "Reference" "#PWR02" - (at 30.48 43.18 0) - (show_name no) - (do_not_autoplace no) - (hide yes) - (effects - (font - (size 1.27 1.27) - ) - ) - ) - (property "Value" "+12V" - (at 30.48 31.749999999999996 0) - (show_name no) - (do_not_autoplace no) - (effects - (font - (size 1.27 1.27) - ) - ) - ) - (pin "1" - (uuid "e11f58da-2eba-499f-b93d-c9785da15105") - ) - (instances - (project "ambium" - (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" - (reference "#PWR02") - (unit 1) - ) - ) - ) - ) - (symbol - (lib_id "power:+12V") - (at 252.73 39.37 0) - (unit 1) - (body_style 1) - (exclude_from_sim no) - (in_bom yes) - (on_board yes) - (in_pos_files yes) - (dnp no) - (uuid "36f5f29d-4544-44cd-be1f-fe2982c782b1") - (property "Reference" "#PWR03" - (at 252.73 43.18 0) - (show_name no) - (do_not_autoplace no) - (hide yes) - (effects - (font - (size 1.27 1.27) - ) - ) - ) - (property "Value" "+12V" - (at 252.73 31.749999999999996 0) - (show_name no) - (do_not_autoplace no) - (effects - (font - (size 1.27 1.27) - ) - ) - ) - (pin "1" - (uuid "1b0d3b8f-343a-4144-92e4-cbabe4df6920") - ) - (instances - (project "ambium" - (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" - (reference "#PWR03") - (unit 1) - ) - ) - ) - ) - (symbol - (lib_id "power:+12V") - (at 252.73 109.22 0) - (unit 1) - (body_style 1) - (exclude_from_sim no) - (in_bom yes) - (on_board yes) - (in_pos_files yes) - (dnp no) - (uuid "ea6ecc3e-db8c-4e7f-b25c-441f28c8ea52") - (property "Reference" "#PWR04" - (at 252.73 113.03 0) - (show_name no) - (do_not_autoplace no) - (hide yes) - (effects - (font - (size 1.27 1.27) - ) - ) - ) - (property "Value" "+12V" - (at 252.73 101.6 0) - (show_name no) - (do_not_autoplace no) - (effects - (font - (size 1.27 1.27) - ) - ) - ) - (pin "1" - (uuid "7740957f-0a31-4238-9346-2c016caaaa53") - ) - (instances - (project "ambium" - (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" - (reference "#PWR04") - (unit 1) - ) - ) - ) - ) - (symbol - (lib_id "power:GND") - (at 30.48 76.2 180) - (unit 1) - (body_style 1) - (exclude_from_sim no) - (in_bom yes) - (on_board yes) - (in_pos_files yes) - (dnp no) - (uuid "dd38e8ae-83e7-48f8-9078-1120c1b91ffd") - (property "Reference" "#PWR05" - (at 30.48 80.01 0) - (show_name no) - (do_not_autoplace no) - (hide yes) - (effects - (font - (size 1.27 1.27) - ) - ) - ) - (property "Value" "GND" - (at 30.48 83.82000000000001 0) - (show_name no) - (do_not_autoplace no) - (effects - (font - (size 1.27 1.27) - ) - ) - ) - (pin "1" - (uuid "50f73da7-af29-4e68-844c-3148e6d4ac78") - ) - (instances - (project "ambium" - (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" - (reference "#PWR05") - (unit 1) - ) - ) - ) - ) - (symbol - (lib_id "power:GND") - (at 44.45 64.77 180) - (unit 1) - (body_style 1) - (exclude_from_sim no) - (in_bom yes) - (on_board yes) - (in_pos_files yes) - (dnp no) - (uuid "df049029-de72-40ea-8128-ef5ee654fdfd") - (property "Reference" "#PWR06" - (at 44.45 68.58 0) - (show_name no) - (do_not_autoplace no) - (hide yes) - (effects - (font - (size 1.27 1.27) - ) - ) - ) - (property "Value" "GND" - (at 44.45 72.39 0) - (show_name no) - (do_not_autoplace no) - (effects - (font - (size 1.27 1.27) - ) - ) - ) - (pin "1" - (uuid "7aaec15e-f2fb-4108-99b3-1f10776f8c65") - ) - (instances - (project "ambium" - (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" - (reference "#PWR06") - (unit 1) - ) - ) - ) - ) - (symbol - (lib_id "power:GND") - (at 62.23 69.85 90) - (unit 1) - (body_style 1) - (exclude_from_sim no) - (in_bom yes) - (on_board yes) - (in_pos_files yes) - (dnp no) - (uuid "96dfd4c4-9779-4353-b6c2-42a7a26cf5d7") - (property "Reference" "#PWR07" - (at 62.23 73.66 0) - (show_name no) - (do_not_autoplace no) - (hide yes) - (effects - (font - (size 1.27 1.27) - ) - ) - ) - (property "Value" "GND" - (at 62.23 77.47 0) - (show_name no) - (do_not_autoplace no) - (effects - (font - (size 1.27 1.27) - ) - ) - ) - (pin "1" - (uuid "3d7b91f0-eaaa-421d-827a-99e263691f55") - ) - (instances - (project "ambium" - (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" - (reference "#PWR07") - (unit 1) - ) - ) - ) - ) - (symbol - (lib_id "power:GND") - (at 252.73 59.69 180) - (unit 1) - (body_style 1) - (exclude_from_sim no) - (in_bom yes) - (on_board yes) - (in_pos_files yes) - (dnp no) - (uuid "47d33f04-3734-48fb-8d2e-f6c960f91e86") - (property "Reference" "#PWR08" - (at 252.73 63.5 0) - (show_name no) - (do_not_autoplace no) - (hide yes) - (effects - (font - (size 1.27 1.27) - ) - ) - ) - (property "Value" "GND" - (at 252.73 67.31 0) - (show_name no) - (do_not_autoplace no) - (effects - (font - (size 1.27 1.27) - ) - ) - ) - (pin "1" - (uuid "6029981d-cc2a-4e78-8e8e-0ee7b8f6e830") - ) - (instances - (project "ambium" - (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" - (reference "#PWR08") - (unit 1) - ) - ) - ) - ) - (symbol - (lib_id "power:GND") - (at 252.73 129.54 180) - (unit 1) - (body_style 1) - (exclude_from_sim no) - (in_bom yes) - (on_board yes) - (in_pos_files yes) - (dnp no) - (uuid "8446502e-eb0f-4297-931c-34c3b3c7e28c") - (property "Reference" "#PWR09" - (at 252.73 133.35 0) - (show_name no) - (do_not_autoplace no) - (hide yes) - (effects - (font - (size 1.27 1.27) - ) - ) - ) - (property "Value" "GND" - (at 252.73 137.16 0) - (show_name no) - (do_not_autoplace no) - (effects - (font - (size 1.27 1.27) - ) - ) - ) - (pin "1" - (uuid "fe9605aa-3a18-4480-a039-a6fa3797d252") - ) - (instances - (project "ambium" - (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" - (reference "#PWR09") - (unit 1) - ) - ) - ) - ) - (symbol - (lib_id "power:GND") - (at 219.71 125.73 180) - (unit 1) - (body_style 1) - (exclude_from_sim no) - (in_bom yes) - (on_board yes) - (in_pos_files yes) - (dnp no) - (uuid "d1f18458-5303-4ada-b658-66eef5e06f4e") - (property "Reference" "#PWR010" - (at 219.71 129.54 0) - (show_name no) - (do_not_autoplace no) - (hide yes) - (effects - (font - (size 1.27 1.27) - ) - ) - ) - (property "Value" "GND" - (at 219.71 133.35 0) - (show_name no) - (do_not_autoplace no) - (effects - (font - (size 1.27 1.27) - ) - ) - ) - (pin "1" - (uuid "513b7ca2-a039-4b55-98ed-dc098d0ec96a") - ) - (instances - (project "ambium" - (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" - (reference "#PWR010") - (unit 1) - ) - ) - ) - ) - (label "VREF" - (at 130.81 63.5 0) - (effects - (font - (size 1.27 1.27) - ) - (justify right bottom) - ) - (uuid "a9ce7e5b-68de-4e5b-af36-64a8dfb67392") + (junction + (at 161.29 99.06) + (diameter 0) + (color 0 0 0 0) + (uuid "dedb6961-d4ae-44cf-93ed-d4261ed4871e") ) (label "VREF" - (at 199.39 63.5 0) - (effects - (font - (size 1.27 1.27) - ) - (justify right bottom) - ) - (uuid "70da2f4d-6522-4d1e-8a23-74d403afa767") - ) - (label "VREF" - (at 58.42 177.8 0) + (at 41.91 55.88 0) (effects (font (size 1.27 1.27) ) (justify left bottom) ) - (uuid "5cb4feb2-e91c-4ea5-838a-bc2eabb89ff7") + (uuid "8b02d9ef-95bc-416b-8776-46e33f83c7c1") ) (label "VREF" - (at 40.64 198.12 0) - (effects - (font - (size 1.27 1.27) - ) - (justify right bottom) - ) - (uuid "30f66c82-421d-4cf6-bf10-8fd3da3b34cf") - ) - (label "VREF" - (at 93.98 129.54 0) - (effects - (font - (size 1.27 1.27) - ) - (justify left top) - ) - (uuid "fe9379d9-8c65-439e-8579-055c35efed0f") - ) - (label "AMP" - (at 168.91 63.5 0) - (effects - (font - (size 1.27 1.27) - ) - (justify right bottom) - ) - (uuid "d2923a4f-27e9-4884-9039-dd51727e216b") - ) - (label "BROWN" - (at 50.8 119.38 0) - (effects - (font - (size 1.27 1.27) - ) - (justify right bottom) - ) - (uuid "13bd725c-05de-45f8-87cd-b1ae375c8ee9") - ) - (label "LFO_CV" - (at 110.49 139.7 0) - (effects - (font - (size 1.27 1.27) - ) - (justify right bottom) - ) - (uuid "8a3defac-9b55-472d-b485-bc1fa4100ca6") - ) - (label "AUDIO_OUT" - (at 228.6 119.38 0) + (at 82.55 101.6 0) (effects (font (size 1.27 1.27) ) (justify left bottom) ) - (uuid "be9c2bff-2f6f-4cd4-8242-557066e8d074") + (uuid "b6529cac-b515-4bff-bc6b-9ec1eaa1adae") ) - (label "AMP" - (at 156.21 66.04 0) + (label "SRC" + (at 45.72 96.52 0) (effects (font (size 1.27 1.27) ) (justify left bottom) ) - (uuid "81a9d460-89ca-4929-b430-34e107528379") - ) - (label "BROWN" - (at 224.79 66.04 0) - (effects - (font - (size 1.27 1.27) - ) - (justify left bottom) - ) - (uuid "78bb96cf-a915-4ee6-a73d-0da54139d749") - ) - (label "LFO_CV" - (at 77.47 177.8 0) - (effects - (font - (size 1.27 1.27) - ) - (justify right bottom) - ) - (uuid "0ceada11-ca11-41e0-8bfe-444c88729016") + (uuid "16bf980a-143c-4370-a97a-7122e5f176b2") ) (label "NOISE" - (at 77.47 41.91 0) + (at 63.5 96.52 0) (effects (font (size 1.27 1.27) ) (justify left bottom) ) - (uuid "df7822e3-5647-4a09-875f-a9f42b732113") + (uuid "1ebcf219-982f-4878-a6e9-0a7e67c7a631") ) - (label "VREF" - (at 30.48 55.88 0) + (label "SUM" + (at 82.55 96.52 0) (effects (font (size 1.27 1.27) ) (justify left bottom) ) - (uuid "8196249d-68d8-49b6-8418-576558ba949a") + (uuid "10e2c668-ebdb-4058-8c2d-16f8a06e2ed1") + ) + (label "AMP" + (at 106.68 99.06 0) + (effects + (font + (size 1.27 1.27) + ) + (justify left bottom) + ) + (uuid "7cd077f6-059b-42b0-94fd-cc395ddbb4c7") + ) + (label "BASES" + (at 140.97 99.06 0) + (effects + (font + (size 1.27 1.27) + ) + (justify left bottom) + ) + (uuid "642addae-a002-4327-a4a8-69e6ab16361a") + ) + (label "OUT" + (at 163.83 99.06 0) + (effects + (font + (size 1.27 1.27) + ) + (justify left bottom) + ) + (uuid "1c9c4ce0-8746-474d-952c-bd093ba49a9f") + ) + (label "SPKR" + (at 177.8 99.06 0) + (effects + (font + (size 1.27 1.27) + ) + (justify left bottom) + ) + (uuid "bf6ac445-8a97-40fd-8316-9c96c3c6be7c") + ) + (no_connect + (at 43.18 111.76) + (uuid "affe2736-7587-4cd6-ac91-3252f8401c27") + ) + (symbol + (lib_id "Device:R") + (at 38.1 46.99 0) + (unit 1) + (body_style 1) + (exclude_from_sim no) + (in_bom yes) + (on_board yes) + (in_pos_files yes) + (dnp no) + (fields_autoplaced no) + (uuid "e9bbdc10-661e-4300-b24c-c738f26529f7") + (property "Reference" "R2" + (at 40.64 45 0) + (show_name no) + (do_not_autoplace no) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (property "Value" "10k" + (at 40.64 48.9 0) + (show_name no) + (do_not_autoplace no) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (pin "1" + (uuid "d12c7803-cc23-47cf-a299-553dfe696f8e") + ) + (pin "2" + (uuid "d798c1fb-ee30-4332-85e4-c1bbc7b6fd6f") + ) + (instances + (project "ambium" + (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" + (reference "R2") + (unit 1) + ) + ) + ) + ) + (symbol + (lib_id "Device:R") + (at 38.1 60.96 0) + (unit 1) + (body_style 1) + (exclude_from_sim no) + (in_bom yes) + (on_board yes) + (in_pos_files yes) + (dnp no) + (fields_autoplaced no) + (uuid "93edd449-3580-40f6-b882-8507af2f4dbc") + (property "Reference" "R3" + (at 40.64 59 0) + (show_name no) + (do_not_autoplace no) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (property "Value" "10k" + (at 40.64 62.9 0) + (show_name no) + (do_not_autoplace no) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (pin "1" + (uuid "b4aeb8c5-f038-4fdb-8d51-8f50dffab0f1") + ) + (pin "2" + (uuid "6c037c24-e6ab-4db4-a373-051c168d0704") + ) + (instances + (project "ambium" + (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" + (reference "R3") + (unit 1) + ) + ) + ) + ) + (symbol + (lib_id "Device:C_Polarized") + (at 50.8 59.69 0) + (unit 1) + (body_style 1) + (exclude_from_sim no) + (in_bom yes) + (on_board yes) + (in_pos_files yes) + (dnp no) + (fields_autoplaced no) + (uuid "710a95d7-68f4-448b-adb2-d469ccd82213") + (property "Reference" "Cref" + (at 53.34 57.7 0) + (show_name no) + (do_not_autoplace no) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (property "Value" "10u" + (at 53.34 61.6 0) + (show_name no) + (do_not_autoplace no) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (pin "1" + (uuid "7747f5a9-4048-421b-99a0-dd0f4f309468") + ) + (pin "2" + (uuid "b9583e5f-24b5-4e68-89e1-2657470b0192") + ) + (instances + (project "ambium" + (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" + (reference "Cref") + (unit 1) + ) + ) + ) + ) + (symbol + (lib_id "Device:C") + (at 63.5 55.88 0) + (unit 1) + (body_style 1) + (exclude_from_sim no) + (in_bom yes) + (on_board yes) + (in_pos_files yes) + (dnp no) + (fields_autoplaced no) + (uuid "7071e753-cc3e-4153-874b-05e4dbe763a5") + (property "Reference" "C2" + (at 66.04 53.9 0) + (show_name no) + (do_not_autoplace no) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (property "Value" "100n" + (at 66.04 57.8 0) + (show_name no) + (do_not_autoplace no) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (pin "1" + (uuid "2e113e4c-ca37-4a55-a527-211b975a8ae4") + ) + (pin "2" + (uuid "5c7b254f-646a-4452-a183-4edecab5690f") + ) + (instances + (project "ambium" + (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" + (reference "C2") + (unit 1) + ) + ) + ) + ) + (symbol + (lib_id "Device:C_Polarized") + (at 76.2 55.88 0) + (unit 1) + (body_style 1) + (exclude_from_sim no) + (in_bom yes) + (on_board yes) + (in_pos_files yes) + (dnp no) + (fields_autoplaced no) + (uuid "ba5e79ca-1da2-412e-b6c0-025e8eefaa16") + (property "Reference" "C3" + (at 78.74 53.9 0) + (show_name no) + (do_not_autoplace no) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (property "Value" "47u" + (at 78.74 57.8 0) + (show_name no) + (do_not_autoplace no) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (pin "1" + (uuid "3baa3d35-ecb8-4b08-9171-ecc07b3e39a9") + ) + (pin "2" + (uuid "58e3d2d9-bc12-4f32-adb1-e90b11822b45") + ) + (instances + (project "ambium" + (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" + (reference "C3") + (unit 1) + ) + ) + ) + ) + (symbol + (lib_id "Device:R") + (at 43.18 90.17 0) + (unit 1) + (body_style 1) + (exclude_from_sim no) + (in_bom yes) + (on_board yes) + (in_pos_files yes) + (dnp no) + (fields_autoplaced no) + (uuid "bfe097a7-753e-4396-aefb-e5aa570d2c1c") + (property "Reference" "R1" + (at 45.72 88.2 0) + (show_name no) + (do_not_autoplace no) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (property "Value" "100k" + (at 45.72 92.1 0) + (show_name no) + (do_not_autoplace no) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (pin "1" + (uuid "16eee10f-ca58-49c8-9e86-79bc62cc4d18") + ) + (pin "2" + (uuid "3ea38834-4298-4747-a090-5ca51e4ad92e") + ) + (instances + (project "ambium" + (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" + (reference "R1") + (unit 1) + ) + ) + ) + ) + (symbol + (lib_id "Transistor_BJT:2N3904") + (at 40.64 106.68 0) + (mirror x) + (unit 1) + (body_style 1) + (exclude_from_sim no) + (in_bom yes) + (on_board yes) + (in_pos_files yes) + (dnp no) + (fields_autoplaced no) + (uuid "30a89fb4-54e0-4721-a95b-3ecbe79d31ce") + (property "Reference" "Q1" + (at 46.99 104.7 0) + (show_name no) + (do_not_autoplace no) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (property "Value" "2N3904" + (at 46.99 108.6 0) + (show_name no) + (do_not_autoplace no) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (pin "1" + (uuid "32c43260-6ad7-4aa2-8878-14dc05859560") + ) + (pin "2" + (uuid "701ba931-597d-4c71-af94-e19016f3987f") + ) + (pin "3" + (uuid "71a532ff-c3d9-4b4f-a1ba-275a6d2b3e98") + ) + (instances + (project "ambium" + (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" + (reference "Q1") + (unit 1) + ) + ) + ) + ) + (symbol + (lib_id "Device:C_Polarized") + (at 57.15 96.52 90) + (unit 1) + (body_style 1) + (exclude_from_sim no) + (in_bom yes) + (on_board yes) + (in_pos_files yes) + (dnp no) + (fields_autoplaced no) + (uuid "1a8f6979-8f8e-46c8-939b-1c54f314e6b2") + (property "Reference" "C1" + (at 54.61 93.6 90) + (show_name no) + (do_not_autoplace no) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (property "Value" "10u" + (at 54.61 99.6 90) + (show_name no) + (do_not_autoplace no) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (pin "1" + (uuid "fac9814f-9576-4152-b949-ec8a8b5467bc") + ) + (pin "2" + (uuid "6ee6badb-cd6b-4b6b-b0ae-bb204d860288") + ) + (instances + (project "ambium" + (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" + (reference "C1") + (unit 1) + ) + ) + ) + ) + (symbol + (lib_id "Device:R") + (at 72.39 96.52 90) + (unit 1) + (body_style 1) + (exclude_from_sim no) + (in_bom yes) + (on_board yes) + (in_pos_files yes) + (dnp no) + (fields_autoplaced no) + (uuid "29ffc34f-1287-42c7-b18e-2b6ba9be8320") + (property "Reference" "Rin1" + (at 70.1 93.6 90) + (show_name no) + (do_not_autoplace no) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (property "Value" "1k" + (at 70.1 99.6 90) + (show_name no) + (do_not_autoplace no) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (pin "1" + (uuid "5ed751b9-4b0f-48e2-b40b-adabdda09912") + ) + (pin "2" + (uuid "df125410-5113-4df7-b589-d8f213edc18c") + ) + (instances + (project "ambium" + (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" + (reference "Rin1") + (unit 1) + ) + ) + ) + ) + (symbol + (lib_id "Amplifier_Operational:LM358") + (at 95.25 99.06 0) + (mirror x) + (unit 2) + (body_style 1) + (exclude_from_sim no) + (in_bom yes) + (on_board yes) + (in_pos_files yes) + (dnp no) + (fields_autoplaced no) + (uuid "0e110332-b60a-4bbf-876b-a615aeb20556") + (property "Reference" "U1" + (at 92.71 105.4 0) + (show_name no) + (do_not_autoplace no) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (property "Value" "LM358" + (at 92.71 109.3 0) + (show_name no) + (do_not_autoplace no) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (pin "5" + (uuid "43ef3539-5101-4aef-b8f0-7189391068d0") + ) + (pin "6" + (uuid "368b8d6b-9dd7-4322-9f60-35397df9b900") + ) + (pin "7" + (uuid "8f77d6ec-8bd5-4933-99a4-a9cd36372eb7") + ) + (instances + (project "ambium" + (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" + (reference "U1") + (unit 2) + ) + ) + ) + ) + (symbol + (lib_id "Device:R") + (at 91.44 86.36 90) + (unit 1) + (body_style 1) + (exclude_from_sim no) + (in_bom yes) + (on_board yes) + (in_pos_files yes) + (dnp no) + (fields_autoplaced no) + (uuid "e7efe472-3661-4aee-8902-34404f60b1f8") + (property "Reference" "Rf1" + (at 88.9 83.4 90) + (show_name no) + (do_not_autoplace no) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (property "Value" "1M" + (at 88.9 89.4 90) + (show_name no) + (do_not_autoplace no) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (pin "1" + (uuid "68aef604-259c-4336-9af9-5bef224431a1") + ) + (pin "2" + (uuid "fe37269c-73e0-4fbe-aa58-30b027fddfae") + ) + (instances + (project "ambium" + (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" + (reference "Rf1") + (unit 1) + ) + ) + ) + ) + (symbol + (lib_id "Device:C") + (at 91.44 78.74 90) + (unit 1) + (body_style 1) + (exclude_from_sim no) + (in_bom yes) + (on_board yes) + (in_pos_files yes) + (dnp no) + (fields_autoplaced no) + (uuid "8dcd4697-b55f-420e-93f6-aaf4e413aa3a") + (property "Reference" "Cf1" + (at 88.9 75.8 90) + (show_name no) + (do_not_autoplace no) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (property "Value" "8.2n" + (at 88.9 81.8 90) + (show_name no) + (do_not_autoplace no) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (pin "1" + (uuid "00157282-4f1d-4789-bc5c-c4955366e81a") + ) + (pin "2" + (uuid "ff971eda-135c-4dd4-8da4-5be3aa93715b") + ) + (instances + (project "ambium" + (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" + (reference "Cf1") + (unit 1) + ) + ) + ) + ) + (symbol + (lib_id "Amplifier_Operational:LM358") + (at 129.54 99.06 0) + (mirror x) + (unit 1) + (body_style 1) + (exclude_from_sim no) + (in_bom yes) + (on_board yes) + (in_pos_files yes) + (dnp no) + (fields_autoplaced no) + (uuid "5a2097c1-8f53-4db1-946d-07fb79a17373") + (property "Reference" "U1" + (at 127 105.4 0) + (show_name no) + (do_not_autoplace no) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (property "Value" "LM358" + (at 127 109.3 0) + (show_name no) + (do_not_autoplace no) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (pin "1" + (uuid "6cc1f519-ef9d-4542-9892-9192e6edb381") + ) + (pin "2" + (uuid "800c5759-27cb-49e6-8624-feb72093609c") + ) + (pin "3" + (uuid "25efc740-0b66-4052-a289-ecf9aeeb3773") + ) + (instances + (project "ambium" + (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" + (reference "U1") + (unit 1) + ) + ) + ) + ) + (symbol + (lib_id "Amplifier_Operational:LM358") + (at 95.25 146.05 0) + (unit 3) + (body_style 1) + (exclude_from_sim no) + (in_bom yes) + (on_board yes) + (in_pos_files yes) + (dnp no) + (fields_autoplaced no) + (uuid "d4627e3f-4a27-4b0a-88d3-2efc43b918ef") + (property "Reference" "U1" + (at 98.43 144.1 0) + (show_name no) + (do_not_autoplace no) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (property "Value" "LM358" + (at 98.43 148 0) + (show_name no) + (do_not_autoplace no) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (pin "4" + (uuid "83d231f9-812e-437c-a7d1-b45cf0b2422e") + ) + (pin "8" + (uuid "a7f69080-7715-484b-a9cf-d4d2ca5e9aa4") + ) + (instances + (project "ambium" + (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" + (reference "U1") + (unit 3) + ) + ) + ) + ) + (symbol + (lib_id "Transistor_BJT:PN2222") + (at 153.67 86.36 0) + (unit 1) + (body_style 1) + (exclude_from_sim no) + (in_bom yes) + (on_board yes) + (in_pos_files yes) + (dnp no) + (fields_autoplaced no) + (uuid "b3df63f6-c95e-4c64-8661-2160fcf0567e") + (property "Reference" "Q2" + (at 160.02 84.4 0) + (show_name no) + (do_not_autoplace no) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (property "Value" "PN2222" + (at 160.02 88.3 0) + (show_name no) + (do_not_autoplace no) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (pin "1" + (uuid "f6324ed4-d8f1-4a44-aa87-af1b98807d21") + ) + (pin "2" + (uuid "6ad4984e-f0a2-4815-9303-4bd182b5682b") + ) + (pin "3" + (uuid "80f57e3b-d0c6-43be-a108-42879ebd2323") + ) + (instances + (project "ambium" + (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" + (reference "Q2") + (unit 1) + ) + ) + ) + ) + (symbol + (lib_id "Device:R") + (at 156.21 95.25 0) + (unit 1) + (body_style 1) + (exclude_from_sim no) + (in_bom yes) + (on_board yes) + (in_pos_files yes) + (dnp no) + (fields_autoplaced no) + (uuid "be538505-0d8d-4a2f-9da8-f939f2e9ed4b") + (property "Reference" "Re1" + (at 158.75 93.3 0) + (show_name no) + (do_not_autoplace no) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (property "Value" "10R" + (at 158.75 97.2 0) + (show_name no) + (do_not_autoplace no) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (pin "1" + (uuid "1062f9fa-2441-45b7-b806-baca19189ca6") + ) + (pin "2" + (uuid "ed94981a-bb6c-404e-8cbe-1168d54d502a") + ) + (instances + (project "ambium" + (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" + (reference "Re1") + (unit 1) + ) + ) + ) + ) + (symbol + (lib_id "Transistor_BJT:PN2907") + (at 153.67 111.76 0) + (mirror x) + (unit 1) + (body_style 1) + (exclude_from_sim no) + (in_bom yes) + (on_board yes) + (in_pos_files yes) + (dnp no) + (fields_autoplaced no) + (uuid "9f037f12-f442-473c-afc9-e85a810807a1") + (property "Reference" "Q3" + (at 160.02 109.8 0) + (show_name no) + (do_not_autoplace no) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (property "Value" "PN2907" + (at 160.02 113.7 0) + (show_name no) + (do_not_autoplace no) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (pin "1" + (uuid "94437621-fe80-4cd8-96f8-61971ce9096d") + ) + (pin "2" + (uuid "827f4a90-2f7f-4cac-a262-4760e79ba9af") + ) + (pin "3" + (uuid "0c73e88e-e3bc-4c6f-b437-0cd0350e0ca7") + ) + (instances + (project "ambium" + (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" + (reference "Q3") + (unit 1) + ) + ) + ) + ) + (symbol + (lib_id "Device:R") + (at 156.21 102.87 180) + (unit 1) + (body_style 1) + (exclude_from_sim no) + (in_bom yes) + (on_board yes) + (in_pos_files yes) + (dnp no) + (fields_autoplaced no) + (uuid "64557f16-f747-4931-a613-4bf4b63b56f1") + (property "Reference" "Re2" + (at 158.75 101.5 0) + (show_name no) + (do_not_autoplace no) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (property "Value" "10R" + (at 158.75 105.4 0) + (show_name no) + (do_not_autoplace no) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (pin "1" + (uuid "cdf08993-115f-4c91-9fe4-91030e289bc3") + ) + (pin "2" + (uuid "5b48b6a7-fa5d-4d9f-bb31-915792126dd6") + ) + (instances + (project "ambium" + (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" + (reference "Re2") + (unit 1) + ) + ) + ) + ) + (symbol + (lib_id "Device:C_Polarized") + (at 172.72 99.06 90) + (unit 1) + (body_style 1) + (exclude_from_sim no) + (in_bom yes) + (on_board yes) + (in_pos_files yes) + (dnp no) + (fields_autoplaced no) + (uuid "24308544-6f73-4793-aea2-d4921b872f5c") + (property "Reference" "Cout" + (at 170.18 96.1 90) + (show_name no) + (do_not_autoplace no) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (property "Value" "470u" + (at 170.18 102.1 90) + (show_name no) + (do_not_autoplace no) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (pin "1" + (uuid "0bb7bf58-f251-4070-a5c1-2154bd11e7f1") + ) + (pin "2" + (uuid "996a527f-2f2f-4ef9-84b9-6ec4e19d417b") + ) + (instances + (project "ambium" + (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" + (reference "Cout") + (unit 1) + ) + ) + ) + ) + (symbol + (lib_id "Device:Speaker") + (at 187.96 99.06 0) + (unit 1) + (body_style 1) + (exclude_from_sim no) + (in_bom yes) + (on_board yes) + (in_pos_files yes) + (dnp no) + (fields_autoplaced no) + (uuid "67c6faed-9747-4c68-8a28-d5763d71a972") + (property "Reference" "LS1" + (at 191.77 95.3 0) + (show_name no) + (do_not_autoplace no) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (property "Value" "Speaker" + (at 191.77 106.9 0) + (show_name no) + (do_not_autoplace no) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (pin "1" + (uuid "3fdd7392-08d7-49e1-a6e9-1f23deaa556b") + ) + (pin "2" + (uuid "04c5d0eb-7f4a-4efa-9662-42ac60089ff8") + ) + (instances + (project "ambium" + (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" + (reference "LS1") + (unit 1) + ) + ) + ) + ) + (symbol + (lib_id "power:+12V") + (at 38.1 38.1 0) + (unit 1) + (body_style 1) + (exclude_from_sim no) + (in_bom yes) + (on_board yes) + (in_pos_files yes) + (dnp no) + (fields_autoplaced no) + (uuid "74689606-8c78-4da8-bb7b-ccec5e0c8761") + (property "Reference" "#PWR01" + (at 38.1 31.6 0) + (show_name no) + (do_not_autoplace no) + (hide yes) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (property "Value" "+12V" + (at 34.9 33.6 0) + (show_name no) + (do_not_autoplace no) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (pin "1" + (uuid "18fc5cf7-c428-4f94-8448-8d1d0bedb421") + ) + (instances + (project "ambium" + (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" + (reference "#PWR01") + (unit 1) + ) + ) + ) + ) + (symbol + (lib_id "power:+12V") + (at 43.18 86.36 0) + (unit 1) + (body_style 1) + (exclude_from_sim no) + (in_bom yes) + (on_board yes) + (in_pos_files yes) + (dnp no) + (fields_autoplaced no) + (uuid "ee109d3b-a6ef-4853-ac47-fdc9ad03229a") + (property "Reference" "#PWR02" + (at 43.18 79.86 0) + (show_name no) + (do_not_autoplace no) + (hide yes) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (property "Value" "+12V" + (at 39.98 81.86 0) + (show_name no) + (do_not_autoplace no) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (pin "1" + (uuid "01e64767-4fd3-42eb-bb8a-6c365ff7ef9d") + ) + (instances + (project "ambium" + (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" + (reference "#PWR02") + (unit 1) + ) + ) + ) + ) + (symbol + (lib_id "power:+12V") + (at 63.5 52.07 0) + (unit 1) + (body_style 1) + (exclude_from_sim no) + (in_bom yes) + (on_board yes) + (in_pos_files yes) + (dnp no) + (fields_autoplaced no) + (uuid "2644c3d2-643c-435e-b95e-3eed260a7b89") + (property "Reference" "#PWR03" + (at 63.5 45.57 0) + (show_name no) + (do_not_autoplace no) + (hide yes) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (property "Value" "+12V" + (at 60.3 47.57 0) + (show_name no) + (do_not_autoplace no) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (pin "1" + (uuid "49eb7634-c869-4f0b-b552-de121e6ee403") + ) + (instances + (project "ambium" + (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" + (reference "#PWR03") + (unit 1) + ) + ) + ) + ) + (symbol + (lib_id "power:+12V") + (at 76.2 52.07 0) + (unit 1) + (body_style 1) + (exclude_from_sim no) + (in_bom yes) + (on_board yes) + (in_pos_files yes) + (dnp no) + (fields_autoplaced no) + (uuid "ab192b43-c188-4be6-82e0-e81ce1a314bb") + (property "Reference" "#PWR04" + (at 76.2 45.57 0) + (show_name no) + (do_not_autoplace no) + (hide yes) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (property "Value" "+12V" + (at 73 47.57 0) + (show_name no) + (do_not_autoplace no) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (pin "1" + (uuid "19ced67c-c533-48c1-ba12-533303dbcefc") + ) + (instances + (project "ambium" + (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" + (reference "#PWR04") + (unit 1) + ) + ) + ) + ) + (symbol + (lib_id "power:+12V") + (at 92.71 138.43 0) + (unit 1) + (body_style 1) + (exclude_from_sim no) + (in_bom yes) + (on_board yes) + (in_pos_files yes) + (dnp no) + (fields_autoplaced no) + (uuid "07f480c4-3f5b-4735-8788-b61861a7092b") + (property "Reference" "#PWR05" + (at 92.71 131.93 0) + (show_name no) + (do_not_autoplace no) + (hide yes) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (property "Value" "+12V" + (at 89.51 133.93 0) + (show_name no) + (do_not_autoplace no) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (pin "1" + (uuid "fa1f830d-de05-4476-9b5c-4ef23b50718f") + ) + (instances + (project "ambium" + (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" + (reference "#PWR05") + (unit 1) + ) + ) + ) + ) + (symbol + (lib_id "power:+12V") + (at 156.21 78.74 0) + (unit 1) + (body_style 1) + (exclude_from_sim no) + (in_bom yes) + (on_board yes) + (in_pos_files yes) + (dnp no) + (fields_autoplaced no) + (uuid "c9c54cb5-2c40-4243-a8ce-daa8103789f9") + (property "Reference" "#PWR06" + (at 156.21 72.24 0) + (show_name no) + (do_not_autoplace no) + (hide yes) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (property "Value" "+12V" + (at 153.01 74.24 0) + (show_name no) + (do_not_autoplace no) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (pin "1" + (uuid "6906496d-0158-4a93-8c38-6da37a0757e6") + ) + (instances + (project "ambium" + (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" + (reference "#PWR06") + (unit 1) + ) + ) + ) + ) + (symbol + (lib_id "power:GND") + (at 38.1 67.31 0) + (unit 1) + (body_style 1) + (exclude_from_sim no) + (in_bom yes) + (on_board yes) + (in_pos_files yes) + (dnp no) + (fields_autoplaced no) + (uuid "6a0b8b1f-63b0-4257-9130-91f530dd1b93") + (property "Reference" "#PWR07" + (at 38.1 73.81 0) + (show_name no) + (do_not_autoplace no) + (hide yes) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (property "Value" "GND" + (at 35.6 71.51 0) + (show_name no) + (do_not_autoplace no) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (pin "1" + (uuid "f71f6907-7fb9-4325-8908-e7c998f757ce") + ) + (instances + (project "ambium" + (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" + (reference "#PWR07") + (unit 1) + ) + ) + ) + ) + (symbol + (lib_id "power:GND") + (at 50.8 63.5 0) + (unit 1) + (body_style 1) + (exclude_from_sim no) + (in_bom yes) + (on_board yes) + (in_pos_files yes) + (dnp no) + (fields_autoplaced no) + (uuid "d908b55e-76ad-4156-9582-87d131335fc5") + (property "Reference" "#PWR08" + (at 50.8 70 0) + (show_name no) + (do_not_autoplace no) + (hide yes) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (property "Value" "GND" + (at 48.3 67.7 0) + (show_name no) + (do_not_autoplace no) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (pin "1" + (uuid "46beda81-4565-49ef-8a20-f061d53f8b1d") + ) + (instances + (project "ambium" + (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" + (reference "#PWR08") + (unit 1) + ) + ) + ) + ) + (symbol + (lib_id "power:GND") + (at 63.5 59.69 0) + (unit 1) + (body_style 1) + (exclude_from_sim no) + (in_bom yes) + (on_board yes) + (in_pos_files yes) + (dnp no) + (fields_autoplaced no) + (uuid "17d7c87e-bbb9-4033-a8eb-3de23d98086b") + (property "Reference" "#PWR09" + (at 63.5 66.19 0) + (show_name no) + (do_not_autoplace no) + (hide yes) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (property "Value" "GND" + (at 61 63.89 0) + (show_name no) + (do_not_autoplace no) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (pin "1" + (uuid "a07345ff-af4c-4578-bcbb-e588cfe3f7b2") + ) + (instances + (project "ambium" + (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" + (reference "#PWR09") + (unit 1) + ) + ) + ) + ) + (symbol + (lib_id "power:GND") + (at 76.2 59.69 0) + (unit 1) + (body_style 1) + (exclude_from_sim no) + (in_bom yes) + (on_board yes) + (in_pos_files yes) + (dnp no) + (fields_autoplaced no) + (uuid "837ef45f-fe29-4a76-b829-35b6e0694692") + (property "Reference" "#PWR10" + (at 76.2 66.19 0) + (show_name no) + (do_not_autoplace no) + (hide yes) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (property "Value" "GND" + (at 73.7 63.89 0) + (show_name no) + (do_not_autoplace no) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (pin "1" + (uuid "53aa054a-6588-408b-88d9-1a975d3782cd") + ) + (instances + (project "ambium" + (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" + (reference "#PWR10") + (unit 1) + ) + ) + ) + ) + (symbol + (lib_id "power:GND") + (at 33.02 111.76 0) + (unit 1) + (body_style 1) + (exclude_from_sim no) + (in_bom yes) + (on_board yes) + (in_pos_files yes) + (dnp no) + (fields_autoplaced no) + (uuid "cae2a30c-0ad3-4162-8c9d-f3c340aca4e5") + (property "Reference" "#PWR11" + (at 33.02 118.26 0) + (show_name no) + (do_not_autoplace no) + (hide yes) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (property "Value" "GND" + (at 30.52 115.96 0) + (show_name no) + (do_not_autoplace no) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (pin "1" + (uuid "5795efb9-62f1-4d95-a322-93a672363726") + ) + (instances + (project "ambium" + (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" + (reference "#PWR11") + (unit 1) + ) + ) + ) + ) + (symbol + (lib_id "power:GND") + (at 92.71 153.67 0) + (unit 1) + (body_style 1) + (exclude_from_sim no) + (in_bom yes) + (on_board yes) + (in_pos_files yes) + (dnp no) + (fields_autoplaced no) + (uuid "308d07db-37ea-47ae-93f1-5c5b1b698eb6") + (property "Reference" "#PWR12" + (at 92.71 160.17 0) + (show_name no) + (do_not_autoplace no) + (hide yes) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (property "Value" "GND" + (at 90.21 157.87 0) + (show_name no) + (do_not_autoplace no) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (pin "1" + (uuid "3c48f535-fbe7-4834-8e6a-331989792b01") + ) + (instances + (project "ambium" + (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" + (reference "#PWR12") + (unit 1) + ) + ) + ) + ) + (symbol + (lib_id "power:GND") + (at 156.21 119.38 0) + (unit 1) + (body_style 1) + (exclude_from_sim no) + (in_bom yes) + (on_board yes) + (in_pos_files yes) + (dnp no) + (fields_autoplaced no) + (uuid "d886bc22-92ac-4014-ba0c-457eaa280a94") + (property "Reference" "#PWR13" + (at 156.21 125.88 0) + (show_name no) + (do_not_autoplace no) + (hide yes) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (property "Value" "GND" + (at 153.71 123.58 0) + (show_name no) + (do_not_autoplace no) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (pin "1" + (uuid "5737e97b-9f83-44e7-a178-2b02ffa26fc6") + ) + (instances + (project "ambium" + (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" + (reference "#PWR13") + (unit 1) + ) + ) + ) + ) + (symbol + (lib_id "power:GND") + (at 182.88 104.14 0) + (unit 1) + (body_style 1) + (exclude_from_sim no) + (in_bom yes) + (on_board yes) + (in_pos_files yes) + (dnp no) + (fields_autoplaced no) + (uuid "aed9ee0b-15f9-41d9-86ee-3bf7f2d73ba7") + (property "Reference" "#PWR14" + (at 182.88 110.64 0) + (show_name no) + (do_not_autoplace no) + (hide yes) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (property "Value" "GND" + (at 180.38 108.34 0) + (show_name no) + (do_not_autoplace no) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (pin "1" + (uuid "f5b60b96-ad54-46f9-9d41-e52fa65956ec") + ) + (instances + (project "ambium" + (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" + (reference "#PWR14") + (unit 1) + ) + ) + ) + ) + (symbol + (lib_id "power:PWR_FLAG") + (at 33.02 43.18 0) + (unit 1) + (body_style 1) + (exclude_from_sim no) + (in_bom yes) + (on_board yes) + (in_pos_files yes) + (dnp no) + (fields_autoplaced no) + (uuid "8e68fd9e-9356-47cd-b0b4-a4148b8e376e") + (property "Reference" "#FLG01" + (at 33.02 34.68 0) + (show_name no) + (do_not_autoplace no) + (hide yes) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (property "Value" "PWR_FLAG" + (at 26.52 36.98 0) + (show_name no) + (do_not_autoplace no) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (pin "1" + (uuid "3f45304f-bf25-4c66-b98d-9aa031a56f49") + ) + (instances + (project "ambium" + (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" + (reference "#FLG01") + (unit 1) + ) + ) + ) + ) + (symbol + (lib_id "power:PWR_FLAG") + (at 33.02 67.31 0) + (unit 1) + (body_style 1) + (exclude_from_sim no) + (in_bom yes) + (on_board yes) + (in_pos_files yes) + (dnp no) + (fields_autoplaced no) + (uuid "6ba348a3-45d3-4f49-84ac-ade67417869b") + (property "Reference" "#FLG02" + (at 33.02 58.81 0) + (show_name no) + (do_not_autoplace no) + (hide yes) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (property "Value" "PWR_FLAG" + (at 26.52 61.11 0) + (show_name no) + (do_not_autoplace no) + (effects + (font + (size 1.27 1.27) + ) + (justify left) + ) + ) + (pin "1" + (uuid "b236659a-d09f-43c5-bc57-3c8708b9029f") + ) + (instances + (project "ambium" + (path "/5ab6832c-376c-4ebe-b1c2-82e1b27b6200" + (reference "#FLG02") + (unit 1) + ) + ) + ) ) (sheet_instances (path "/" diff --git a/kicad/ambium.spice.cir b/kicad/ambium.spice.cir index dd3f782..d51e3ac 100644 --- a/kicad/ambium.spice.cir +++ b/kicad/ambium.spice.cir @@ -1,25 +1,20 @@ .title KiCad schematic -U1 __U1 -Rf1 /VREF /AMP 1Meg -Cf1 /VREF /AMP 8.2n -Rin2 /AMP /VREF 10k -U2 __U2 -Cout Net-_U2B--_ Net-_Cout-Pad2_ 10u -Rin1 Net-_C1-Pad2_ /VREF 1k R2 +12V /VREF 10k -Q1 __Q1 -C1 Net-_Q1-E_ Net-_C1-Pad2_ 10u +C3 +12V GND 47u R3 /VREF GND 10k -R1 +12V Net-_Q1-E_ 100k Cref /VREF GND 10u -Ra /VREF Net-_U2A-+_ 100k -Ct /LFO_CV /VREF 10u -Rt /LFO_CV Net-_Rh-Pad2_ 1Meg -Rb2 /LFO_CV Net-_Q2-B_ 100k -Rs /BROWN Net-_Q2-C_ 47k +C2 +12V GND 100n +R1 +12V /SRC 100k +C1 /SRC /NOISE 10u +Rin1 /NOISE /SUM 1k +Q1 __Q1 +Rf1 /SUM /AMP 1Meg +Cf1 /SUM /AMP 8.2n +U1 __U1 +Re2 Net-_Q3-E_ /OUT 10 +Q3 __Q3 +LS1 /SPKR GND Speaker +Cout /OUT /SPKR 470u +Re1 Net-_Q2-E_ /OUT 10 Q2 __Q2 -Rh Net-_U2A-+_ Net-_Rh-Pad2_ 100k -Cint /VREF /BROWN 100n -Rf2 /VREF /BROWN 1Meg -Rvol __Rvol .end