Muting - Sony SRP-X500P Interface Manual

2.1.12 MUTING : 0x43 0x4D 0x55 0x54 ('CMUT')
This command is used to turn off the specified channel (
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 1-4, and LINE OUTPUT 1-4 channels function in the same way as the
MUTING buttons in the BLOCK screen and the OVER VIEW screen of the SRP-X500P Manager.
Note
This command can be used only when the SYSTEM TYPE selector on the SRP-X500P is set to 0.
Packet format
0x43 0x4D 0x55 0x54
♦ Parameter
The parameter consists of 2 bytes of data in the order shown in the following table.
Byte
1st
2nd
•
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
MIC 2/WL 2 INPUT
MIC 3 INPUT
MIC 4 INPUT
LINE INPUT
AV/RGB INPUT
SPEAKER OUTPUT 1
SPEAKER OUTPUT 2
SPEAKER OUTPUT 3
SPEAKER OUTPUT 4
LINE OUTPUT 1
LINE OUTPUT 2
LINE OUTPUT 3
LINE OUTPUT 4
•
MUTING (2nd byte)
Specify muting or cancellation of muting.
The parameter and the muting setting are shown in the following table.

MUTING

Muting off
Muting on
SRP-X500P RS-232C Interface Manual
parameter" 0x0D
"
Parameter
Channel
MUTING
0x30('0')
0x31('1')
0x32('2')
0x33('3')
0x36('6')
0x37('7')
0x38('8')
0x39('9')
0x3A(':')
0x3B(';')
0x3C('<')
0x3D('=')
0x3E('>')
0x3F('?')
0x40('@')
0x41('A')
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Muting on") or turn the channel back on (
"
Channel
MASTER VOLUME
REMOTE 1
REMOTE 2
REMOTE 3
REMOTE 4
REMOTE 5
REMOTE 6
Muting off").
"
0x40('@')
0x42('B')
0x43('C')
0x44('D')
0x45('E')
0x46('F')
0x47('G')