18 – mic muting, Line input muting, Line output1-6 muting – Sony RS-232C User Manual
Page 18: Master muting
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MIC MUTING
Status of muting of MIC1/WL1 to MIC6/LINE2 is indicated by the 8-bit data.
bit7
bit6
bit5
bit4
bit3
bit2
bit1
bit0
0
1
MIC6/
MIC5/
MIC4
MIC3
MIC2/
MIC1/
LINE2
LINE1
WL2
WL1
When the corresponding bit is ‘1’, the audio is muted. When the corresponding bit is ‘0’, muting is released.
Bit-6 and bit-7 are fixed all the time.
LINE INPUT MUTING
Status of muting of LINE3 and 4 is indicated by the 8-bit data.
bit7
bit6
bit5
bit4
bit3
bit2
bit1
bit0
0
1
0
0
0
0
LINE4
LINE3
When the corresponding bit is ‘1’, the audio is muted. When the corresponding bit is ‘0’, muting is released.
Bit-2 to bit-7 are fixed all the time.
LINE OUTPUT1-6 MUTING
Status of muting of OUTPUT1 to 6 is indicated by the 8-bit data.
bit7
bit6
bit5
bit4
bit3
bit2
bit1
bit0
0
1
OUT6
OUT5
OUT4
OUT3
OUT2
OUT1
When the corresponding bit is ‘1’, the output signal is muted. When the corresponding bit is ‘0’, muting is released.
Bit-6 and bit-7 are fixed all the time.
LINE OUTPUT7,8/REC OUT1,2/SPEAKER OUTPUT 1,2 MUTING
Status of muting of OUTPUT7 and 8/RECOUT1 and 2/SPEAKER OUT1 and 2 is indicated by the 8-bit data.
bit7
bit6
bit5
bit4
bit3
bit2
bit1
bit0
0
1
SPK2
SPK1
REC2
REC1
OUT8
OUT7
When the corresponding bit is ‘1’, the output signal is muted. When the corresponding bit is ‘0’, muting is released.
Bit-6 and bit-7 are fixed all the time.
MASTER MUTING
Status of muting of MASTER A and B faders among the GROUP FADER is indicated by the 8-bit data.
bit7
bit6
bit5
bit4
bit3
bit2
bit1
bit0
0
1
0
0
0
0
MASTER B
MASTER A
When the corresponding bit is ‘1’, the MASTER fader is muted. When the corresponding bit is ‘0’, muting is released.
Bit-2 to bit-7 are fixed all the time.