User guide

Page 16
Set Output Channels
Command 0x0C
Byte Name Value Detail
1 Address Byte Address
2 Command 0x0C Set Output Channels
3 Gain A 0xC4 – 0x00 -60dB – 0dB
4 Gain B 0xC4 – 0x00 -60dB – 0dB
5 Source A 0x00 – 0x03 0x00 = Off
0x01 = Channel X
0x02 = Channel Y
0x03 = Channel X+Y
6 Source B 0x00 – 0x03 0x00 = Off
0x01 = Channel X
0x02 = Channel Y
0x03 = Channel X+Y
Response from MR88
Byte Name Value Detail
1 Address Byte Address
2 Command 0x8C Set Output Channels Ack
Example to set Gain A to –20dB, Gain B to –10dB, Source A to Channel X,
Source B to Channel Y for mixer address 2
0x7E, 0x02, 0x0C, 0xEC, 0xF6, 0x01, 0x02, 0x0C, 0x7D
The mixer would respond with :-
0x7E, 0x02, 0x8C, 0x71, 0x7D