If you have a midi track (Track A) that functions as a sidechain trigger and you sidechain it to another midi track (Track B) that is being ducked by the compressor, the midi data from the sidechain trigger is sent to Track B, which causes unwanted audio.
With this change, the routing excludes midi data (sets Midi to 'None'):
If you have a midi track (Track A) that functions as a sidechain trigger and you sidechain it to another midi track (Track B) that is being ducked by the compressor, the midi data from the sidechain trigger is sent to Track B, which causes unwanted audio.
With this change, the routing excludes midi data (sets Midi to 'None'):