Sony SRP-X500P Music Mixer User Manual


 
SRP-X500P RS-232C Interface Manual
Example
To turn off REMOTE fader 1(Muting on”):
0x43 0x4D 0x55 0x54 0x42 0x41 0x0D
(‘C M U T B A CR’)
2.1.13 MUTING PARAMETER REQUEST : 0x52 0x4D 0x55 0x54 (‘RMUT’)
This command is used to read the muting status of the SRP-X500P.
Packet format
0x52 0x4D 0x55 0x54 0x0D
Return packet format
When the SRP-X500P receives the command successfully, the parameter is returned together with an ACK
(0x41 (‘A’)) in the order shown below.
0x41
parameter” 0x0D
Parameter
The parameter consists of 5 bytes of data in the order shown in the following table.
Byte Parameter
1st INPUT MUTING
2nd SPEAKER OUTPUT MUTING
3rd LINE OUTPUT MUTING
4th MASTER MUTING
5th REMOTE MUTING
INPUT MUTING (1st byte)
Shows the muting status of the input channels in the form of 8 bits of data.
The bit is 0 for a channel which is not turned off (
Muting off”) and 1 for a channel which is
turned off (
Muting on”).
MSB LSB
bit7 bit6 bit5 bit4 bit3 bit2 bit1 bit0
0 1 AV/RGB LINE MIC 4 MIC 3 MIC 2 MIC 1
/WL 2 /WL 1
SPEAKER OUTPUT MUTING (2nd byte)
Shows the muting status of the speaker output channels in the form of 8 bits of data.
The bit is 0 for a channel which is not turned off (
Muting off”) and 1 for a channel which is
turned off (
Muting on”).
MSB LSB
bit7 bit6 bit5 bit4 bit3 bit2 bit1 bit0
0 1 0 0 CH4 CH3 CH 2 CH 1
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