2.1.12 MUTING : 0x43 0x4D 0x55 0x54 (‘CMUT’)
This command is used to turn off the specified channel (“Muting on”) or turn the channel back on (“Muting off”). The parameter specified in this command for the MIC 1/2/WL 1/2 INPUT, MIC 3/4 INPUT, LINE INPUT, AV/RGB INPUT, SPEAKER OUTPUT
Note
This command can be used only when the SYSTEM TYPE selector on the
Packet format
0x43 0x4D 0x55 0x54 “parameter” 0x0D
♦Parameter
The parameter consists of 2 bytes of data in the order shown in the following table.
Byte | Parameter |
1st | Channel |
2nd | MUTING |
•Channel (1st byte)
Specify muting of a channel.
The parameter and the channel selection are shown in the following table.
Channel
MIC 1/WL 1 INPUT | 0x30(‘0’) |
MIC 2/WL 2 INPUT | 0x31(‘1’) |
MIC 3 INPUT | 0x32(‘2’) |
MIC 4 INPUT | 0x33(‘3’) |
LINE INPUT | 0x36(‘6’) |
AV/RGB INPUT | 0x37(‘7’) |
SPEAKER OUTPUT 1 | 0x38(‘8’) |
SPEAKER OUTPUT 2 | 0x39(‘9’) |
SPEAKER OUTPUT 3 | 0x3A(‘:’) |
SPEAKER OUTPUT 4 | 0x3B(‘;’) |
LINE OUTPUT 1 | 0x3C(‘<‘) |
LINE OUTPUT 2 | 0x3D(‘=‘) |
LINE OUTPUT 3 | 0x3E(‘>‘) |
LINE OUTPUT 4 | 0x3F(‘?’) |
Channel |
|
MASTER VOLUME | 0x40(‘@’) |
REMOTE 1 | 0x42(‘B’) |
REMOTE 2 | 0x43(‘C’) |
REMOTE 3 | 0x44(‘D’) |
REMOTE 4 | 0x45(‘E’) |
REMOTE 5 | 0x46(‘F’) |
REMOTE 6 | 0x47(‘G’) |
•MUTING (2nd byte)
Specify muting or cancellation of muting.
The parameter and the muting setting are shown in the following table.
MUTING
Muting off | 0x40(‘@’) |
Muting on | 0x41(‘A’) |
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