OP-1 Midi Map


Does anyone know what MIDI channels control what in the OP-1? If I wanted to control the keyboard from an external source for example? Is there a map/list anywhere?


There is no direct access to parameters from external MIDI, you have to use the MIDI CC to get access and then assign this to the destination and P-Dest.

For the keyboard an external keyboard can be used via midi and it offers the benefit of velocity sensitivity. Sync settings for MIDI channels then set up.

P.S. The OP-1 Notebook explains this on Section 4 pages 40, 42 and Section 10, Pages 94, 96, 97 :wink:

Press shift and Com. Then hold shift and blue to set channel.