Everytime I hit PLAY in Pro Tools a MIDI message is going out, it may be a MIDI machine control message or something , but… it is changing OSC3 to LO in my Voyager RME…I can´t get rid of the MIDI out message in Pro Tools and I can´t find a way to filter out MIDI messages in the Voyager. Logic Pro is not sending out any MIDI message when hitting play…HELP !!!
Did you try the Logic forum…?
I solved the problem with MidiPipe. Pro Tools are sending out cc80 and cc81 each time you press PLAY and CC80 is used by the Voyager , changing OSC3 hi / lo mode 