Originally Posted By: rharv
Question 1. - Is your vocal processor set to receive on a given MIDI channel? Or is it receiving all channels?
If a given channel, which one?


All devices are set to receive CC data on a unique channel. This one receives on channel 4


Originally Posted By: rharv
Chasing down MIDI and which device is listening to what channel, and what 'Thrus' are enabled along the way can get complicated if you have a bunch of stuff hooked up.

Question 2. - I have no idea. Haven't ever experienced it, and can't imagine what would possibly cause that.


I think CC7 is a common controller for master volume command. I'll do a test on all of my devices to see if any other devices are being affected by the volume slider. At the moment the VoiceLive is the only device I have turned on that uses CC data to control volume.

update:
my TC Helicon voiceworks uses CC87 to control master volume. It was not affected by the slider in Power tracks/Real Band

My Behringer VAMP PRO does use CC7 as master volume, and it was indeed affected in the same way by the volume slider. The VAMP is set to Midi channel 1, So it looks like the slider is sending a CC7 across all channels every time it's moved.

I have to believe this was added recently by request, as I would have encountered this before if it had been true in previous versions. If so, just knowing this is the new normal is enough for me. I know how to work around it now that I know its there. I have to admit , the ability to reduce other devices in synch with the backing tracks is potentially useful and pretty clever.

https://www.dropbox.com/sh/ey71h8ep047758h/AAC12jNM0Hz9Q8zsh5iDeqNHa?dl=0