I have a DX80 and I'm after some way of muting the microphone either with a remote, or with a keyboard or mouse. I can't find anything in the documentation. Can anyone suggest a solution?
It has been a while since you posted it, and quite possibly you got your solution already. However, for anyone who might be looking to get a remote, keyboard or a mouse working with a DX70/80, they can do so by utilising 3rd party input device support in CE9.6.x and above. I started explaining the steps, but then noticed someone already done it here :