Hello,
Does Mairlist send something on midiOutOpen() or midiOutClose() ?
I monitored it on my midi output port:
TIMESTAMP IN PORT STATUS DATA1 DATA2 CHAN NOTE EVENT
0006BF36 3 – B0 40 00 1 — CC:
0006BF36 3 – B1 40 00 2 — CC:
0006BF36 3 – B2 40 00 3 — CC:
0006BF36 3 – B3 40 00 4 — CC:
0006BF36 3 – B4 40 00 5 — CC:
0006BF36 3 – B5 40 00 6 — CC:
0006BF36 3 – B6 40 00 7 — CC:
0006BF36 3 – B7 40 00 8 — CC:
0006BF36 3 – B8 40 00 9 — CC:
0006BF36 3 – B9 40 00 10 — CC:
0006BF36 3 – BA 40 00 11 — CC:
0006BF36 3 – BB 40 00 12 — CC:
0006BF36 3 – BC 40 00 13 — CC:
0006BF36 3 – BD 40 00 14 — CC:
0006BF36 3 – BE 40 00 15 — CC:
0006BF36 3 – BF 40 00 16 — CC:
This is a control change parameter 64, value to 0 for each channels.