First of all thank you Juno for this amazing software. It's super swift and breezy.
My question is: is there a way to activate multiple channels on DLSMusicDevice input MIDI notes on multiple channels? (I'm sending notes from SuperCollider to the MIDI device "to Hosting AU".)
For example, in AU Lab, this is possible by switching from "Apple's DLS Music Device View" to "MIDI Editor". Then the "Active Channels" appear and while holding down command you can select all 16 channels.
EDIT: found the solution. Map all 16 channels to Track A1, and inside DLSMusicDevice the 16 channels aready seem to be active by default