pausing with muting

Assets/Src/UI/MenuControls.cs

@@ -87,6 +87,7 @@ public class MenuControls : MonoBehaviour {
     void Show() {
         // pause the game
         Time.timeScale = 0f;
+        shipAudio.MuteShip();
 
         visible = true;
         UnityEngine.Cursor.lockState = CursorLockMode.None;
@@ -110,6 +111,7 @@ public class MenuControls : MonoBehaviour {
     void Hide() {
         // unpause the game
         Time.timeScale = 1f;
+        shipAudio.UnmuteShip();
 
         visible = false;
         UnityEngine.Cursor.lockState = CursorLockMode.Locked;