Hey gang!
Is there a way to change parameter value for all tracks, like CTRL ALL function only via CC? Like a separate channel or something?
Not exactly.
You could set all the M:S’s tracks to respond to the same MIDI channel number and then control one parameter on all tracks using a single MIDI CC message.
Bummer.
It might be a useful workaround, but I need the tracks on separate channels to be able to mute them.
Then you will need an intermediate MIDI processing device between your controller and the M:S to achieve what you want.