Hi Don,

I retested the microphone, you are right, the Micro/Voicetron button is the gateway to the Micro/Voicetron menu, but it also works to turn on/off the microphone. When the button is unlit, microphone is off. So in order to see the status of the harmonizer on or off, we have to press the Micro/Voicetron button for 2 seconds in order to see the harmonizer is on or off as described by AJ.

Sorry for the confusion.

Thanks,
Paul