I'd like to make a remote mute button so I can place it in a convenient location rather than reaching up to the V1 each time.
I have the unit powered with the hardwire adapter. Is it possible to use the accessory port on the hardwire adapter to bring a remote mute button into?
If so, which pins do I use? I found one wiring diagram but I'm not sure exactly what is needed to accomplish the mute. Do I connect mute and ground pins?