message: AIC3206: fix a case with single AIC
diff: @@ -45,20 +45,25 @@ class AudioControlTLV320AIC3206: public TeensyAudioControl
  {
  public:
  //GUI: inputs:0, outputs:0 //this line used for automatic generation of GUI node
  - AudioControlTLV320AIC3206(void) {
  + AudioControlTLV320AIC3206(void) { //specify nothing
  setI2Cbus(AIC3206_DEFAULT_I2C_BUS);
  debugToSerial = false;
  }
  - AudioControlTLV320AIC3206(bool _debugToSerial) {
  + AudioControlTLV320AIC3206(bool _debugToSerial) { //specify debug
  setI2Cbus(AIC3206_DEFAULT_I2C_BUS);
  debugToSerial = _debugToSerial;
  }
  - AudioControlTLV320AIC3206(int _resetPin, int i2cBusInd) {
  + AudioControlTLV320AIC3206(int _resetPin) { //specify reset pin (minimum recommended!)
  + resetPinAIC = _resetPin;
  + setI2Cbus(AIC3206_DEFAULT_I2C_BUS);
  + debugToSerial = false;
  + }
  + AudioControlTLV320AIC3206(int _resetPin, int i2cBusInd) { //specify reset pin and i2cBus (minimum if using for 2nd AIC)
  resetPinAIC = _resetPin;
  setI2Cbus(i2cBusInd);
  debugToSerial = false;
  }
  - AudioControlTLV320AIC3206(int _resetPin, int i2cBusIndex, bool _debugToSerial) {
  + AudioControlTLV320AIC3206(int _resetPin, int i2cBusIndex, bool _debugToSerial) { //specify everything
  resetPinAIC = _resetPin;
  setI2Cbus(i2cBusIndex);
  debugToSerial = _debugToSerial;
  