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How to send Aftertouch CC to GPO?

PostPosted: Wed Nov 02, 2011 3:21 pm
by elerouxx
IN GPO4 woodwinds, aftertouch control is used to define vibrato intensity, and CC17 = vibrato speed.
Unfortunately, Aftertouch is not an ordinary control - its number is CC131 which is beyond the 127 CC controls.
Is there any way to send aftertouch data via the custom rules?

Re: How to send Aftertouch CC to GPO?

PostPosted: Wed Nov 02, 2011 5:48 pm
by wcreed51
Actually, Aftertouch isn't a CC at all. It's its own thing, like Patch Change, Pitch Wheel, Velocity, etc

Re: How to send Aftertouch CC to GPO?

PostPosted: Thu Nov 03, 2011 3:43 pm
by elerouxx
You are right! thanks.

The CC#131 mapping is an artificial trick used apparently in some M-audio midi controllers.

I see in Notion that recording aftertouch (which I achieved by using the app Virtual Midi Controller because my midi keyboard doesn't have that) is that the Midi events are recorded as 'CP' (Channel Pressure) the same way it's PB for Pitch Bend.

It would be great if we could send midi messages via a simple staff element and also custom rules. Currently, it seems this data is out of reach.