thomann The t.racks 8x8 Matrix Notice D'utilisation page 63

Aux Mute Control (0×52)
0 1
DLE STX
Packet 0×7B 0×7D
Example (Aux Mute): 7B7D01520200017D7B
Aux Volume Control (0×53)
0 1
DLE STX
Packet 0×7B 0×7D
Example (Aux Volume +0.0dB): 7B7D01530201187D7B
8x8 Matrix
2 3 4
Device CMD Aux
Addres
s
1...254 0×52 0×02
2 3 4
Device CMD Aux
Addres
s
1...254 0×53 0×02
Utilisation
5 6 7
0×00 No/Yes STX
0×00 No:0, 0×7D
Yes:1
5 6 7
HI-VOL LO- STX
VOL
0×?? 0×?? 0×7D
8
DLE
0×7B
8
DLE
0×7B
63