My quest to get MIDI working on the Avid S3L

During large productions, my team uses QLab to play various sound effects, and to trigger snapshots changes on our Avid D-Show mixing console. I’d like to make use of the same triggers on the Avid S3L we use for our video mix, but unlike the D-Show it doesn’t have built-in MIDI.

According to the Avid Knowledge Base, the Roland UM-One MK 2 is officially supported, but that other class-compliant USB MIDI interfaces should also work. I don’t have the Roland, so over time I’ll try out various interfaces that I come across to see what I can get working.

If you know of a MIDI interface that works with the S3L-X, leave a comment and I’ll add it to the list.

Device Works? Tested Notes
MOTU 828mk3 No 2018-11-18
MOTU Stage-B16 No 2018-11-18
MOTU UltraLite-mk3 Hybrid No 2018-11-18 USB mode requires external power.