message: Update AudioViaUSB.ino
  AudioViaUSB changed input to INPUT_JACK_AS_MIC
diff: @@ -76,8 +76,8 @@ void setup() {
  audioHardware.enable(); // activate AIC
  //Choose the desired input...only has an effect if you (earlier) selected the Tympan as the input source
  - audioHardware.inputSelect(TYMPAN_INPUT_ON_BOARD_MIC); // use the on board microphones
  - // audioHardware.inputSelect(TYMPAN_INPUT_JACK_AS_MIC); // use the microphone jack - defaults to mic bias 2.5V
  + //audioHardware.inputSelect(TYMPAN_INPUT_ON_BOARD_MIC); // use the on board microphones
  + audioHardware.inputSelect(TYMPAN_INPUT_JACK_AS_MIC); // use the microphone jack - defaults to mic bias 2.5V
  // audioHardware.inputSelect(TYMPAN_INPUT_JACK_AS_LINEIN); // use the microphone jack - defaults to mic bias OFF
  //Set the desired volume levels
  