Mono channel

It seems logical to have a way to split the stereo channels into mono channels. Sine the channels are currently full stereo, it should not take much precessing to do this. I've seen some posts of people saying they need nore channels for large shows. Doing this would allow up to 96 channels.

It also seems a waste for those of us who only use 3-4 channels in stereo, to have all 48 channels to be full stereo.