Qanon D Series User Manual page 19

(4) Input Volume Control(0x44)
0
DLE
Packet 0x7B
Example(InA volume +0. 0dB): 7B7D01440001187D7B
(5) Output Volume Control(0x45)
0
DLE
Packet 0x7B
Example (Out2 volume -3. 0dB): 7B7D01450100FA7D7B
(6) Get Now Gain(0x48)
0
DLE
Packet 0x7B
MCU Return:0x00～0x90=-60dB～+12dB,0.5dB/Step
Example (read input channel 1 gain parameter): 7B7D01480000007D7B
(7) Get Now Mute(0x49)
0
DLE
Packet 0x7B
MCU Return: 0x00 or 0x01=Un-Mute or Mute
Example (read input channel 1 mute parameter): 7B7D01490000007D7B
1 2 3
STX Device CMD
Assress
1～254
0x7D 0x44
3
1 2
STX Device CMD
Assress
1～254
0x7D 0x45
1 2 3
STX Device CMD
Assress
1～254
0x7D 0x48
3
1 2
STX Device CMD
Assress
1～254
0x7D 0x49
4 5
Channel HI-VOL LO-VOL
00～07
0x?? 0x??
4 5
Channel HI-VOL LO-VOL
00～07
0x?? 0x??
4 5
In/Out Channel 0x30
0～3
In: 0 Out: 1
4 5
In/Out Channel 0x30
0～3
In: 0 Out: 1
Digital Matrix Processor
6 7 8
STX DLE
0x7D 0x7B
6 7 8
STX DLE
0x7D 0x7B
6 7 8
STX DLE
0 0x7D 0x7B
6 7 8
STX DLE
0 0x7D 0x7B
17