IDK MSD-804FD - Manual (Page 61)

MSD-804FD Users Guide (Command Guide)
61
3.3.9 Audio
@SSL Set audio output level
Command
format @SSL, ch_1, level_1 (, ch_2, level_2･･･)
Return value
format @SSL, ch_1, level_1 (, ch_2, level_2･･･)
Parameter ch_1-4 : Output
0 = All outputs, 1 = OUT1 to 4 = OUT4
level_1-4 : Audio volume
-60 to +10 [Default]: ±0
Example Send
Receive
@SSL,1,-4
@SSL,1,-4
Set audio output level of OUT1 to -4 dB.
Terminated normally.
Related info. 8.8.1 Output level
Note If you change the output level while muted, it will be unmuted.
@GSL Get audio output level
Command
format @GSL
Return value
format @GSL, out_1 (, out_2, out_3 , out_4)
Parameter out_1-4 : Audio volume of each output
-60 to +10 [Default]: ±0
Example Send
Receive
@GSL
@GSL,-4,0,0,0
Get audio output level
OUT1: -4 dB; other outputs: ±0 dB
Related info. 8.8.1 Output level
@SOL Set relative value of audio output level
Command
format @SOL, ch_1, updown_1 (, ch_2, updown_2･･･)
Return value
format @SOL, ch_1, updown_1 (, ch_2, updown_2･･･)
Parameter ch_1-4 : Output
0 = All outputs, 1 = OUT1 to 4 = OUT4
updown_1-4 : Set relative value
-70 to +70
The specified value is added to the current audio output level. If the total value
exceeds the limit value (-60 to +10), the limit value will be applied.
Example Send
Receive
@SOL,1,-1
@SOL,1,-1
Lower 1 dB of audio output level of OUT1.
Terminated normally.
Related info. 8.8.1 Output level
Note If you change the output level while muted, it will be unmuted.