From the midi protocol document of QU-series
The following Qu functions can be controlled via MIDI:
Mutes
Faders and Pan
Mix and FX sends – Level, Pan, Assign, Pre/Post
Matrix sends – Level, Pan, Assign, Pre/Post (not Qu-16)
Audio Groups – Assign (not Qu-16)
Mute Groups – Assign, Master Mute
DCA Groups – Assign, Master Level, Master Mute
PAFL select
Input Channel source
Preamp (local and dSNAKE) – Gain, Pad, 48V
Insert In/Out
Input Channel processing – Trim, Polarity, Gate, PEQ, Compressor, Delay
Mix processing – PEQ, GEQ, Compressor, Delay
Group and Matrix processing – PEQ, GEQ, Compressor, Delay (not Qu-16)
Channel Names
Scene Recall
FX Tap Tempo
MMC Transport Control
.
