It it possible ? (using it like the “all notes off” or “panic” of midi.
I tried this:
but after I was playing on my connected midi keyboard I got this:
note_on 1 41 95
FAILURE IN SERVER /s_new Group 1002 not found
note_off 1 41 0
FAILURE IN SERVER /n_set Node 1081 not found
(I have a group for each midi channel, in order to send control messages to each of them