Korg M1 Editor |verified| -

This is the primary workspace where you control global voice modes (Poly or Mono), assign your base waveforms, and shape the core volume and filter contours. The visual envelope graphs here allow you to shape your sound dynamically. 2. The Combi (Combination) Screen

Check "MIDI Filter" on the M1. Go to Global > MIDI Filter. Ensure that "Control Change" and "Program Change" are ENABLED , not filtered out. korg m1 editor