Studiomaster AC36II - Page 16

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Example (read input channel 1 gain parameter):7B7D01480000007D7B
MCU Return:0x00～0x90=-60dB～+12dB,0.5dB/Step
(7)Get Now Mute(0x49)
Example (read input channel 1 mute parameter):7B7D01490000007D7B
MCU Return:0x00 or 0x01=Un- Mute or Mute
(6)Get Now Gain(0x48)
(4)Input Volume Control(0x44)
Example( InA volume +0.0dB) :7B7D01440001187D7B
(5)Output Volume Control(0x45)
Example（Out2 volume -3.0dB) :7B7D01450100FA7D7B
Packet
0
1 2
3
4
5
6
7
8
DLE
STX
Device
Assress
CMD
0x7B 0x7D 1～254 0x7D 0x7B
STX
DLE
0x49
In:0 Out: 1
0～3
0
Channel
0x30
In/Out
Packet
0
1 2
3
4
5
6
7
8
DLE
STX
Device
Assress
CMD
0x7B 0x7D 1～254 0x7D 0x7B
STX
DLE
0x48
In:0 Out: 1
0～3
0
Channel
0x30
In/Out
Packet
0
1 2
3
4
DLE STX
Device
Assress
CMD
0x7B 0x7D 1～254 0x44
0x??
00～07
HI-VOL
Channel
5
6
7
8
0x7D 0x7B
STX DLE
0x??
LO-VOL
Packet
0
1 2
3
4
DLE STX
Device
Assress
CMD
0x7B 0x7D 1～254 0x45
0x?? 0x??
00～07
HI-VOL
Channel
5
6
7
8
0x7D 0x7B
STX DLE
LO-VOL
Digital Audio Processor