MTP SW6 • Remote Contol
Remote Control, cont’d
3-10
MTP SW6 • Remote Contol
3-11
Command ASCII Command
(host to unit)
Response
(unit to host)
Additional description
Audio input gain and attenuation
N The set gain (G) and set attenuation (g) commands are case sensitive. The increment, decrement, and read commands are not case sensitive.
Set input audio gain to
+dB value
X!*X(G InX!•AudX1)]
Example: 1*2G In01•Aud+02]Set input 1 audio gain to +2 dB.
Set input audio
attenuation to -dB value
X!*X1!g InX!•AudX1)]
Increment gain X!+G InX!•AudX1)] Increase gain by 1 dB.
Example: 5+G In05•Aud+03]Increase audio input 5 level from +2 dB to +3 dB.
Decrement gain X!-G InX!•AudX1)] Decrease gain by 1 dB.
Example: 7-G In07•Aud-09]Decrease audio input 7 level from -8 dB to -9 dB.
Read input gain X!GX1)]
Command/response table for SIS commands (continued)
Command ASCII Command
(host to unit)
Response
(unit to host)
Additional description
Local audio output volume
Set the local audio
volume to a specic
value
X1@V VolX1@]
Example: 50v Vol50]Set output 1 volume to 50%.
Increment volume +V VolX1@] Increment volume by 1%.
Example: +V Vol51]
Decrement volume -V VolX1@] Decrease volume by 1%.
Read output volume V X1@]
Audio or RS-232 mute commands
Audio or RS-232 mute 1Z Amt1]Mute output audio or RS-232 (audio off).
Audio or RS-232
unmute
0Z Amt0]Unmute output audio or RS-232 (audio on).
Read audio or RS-232
mute
ZX1#] 1 = mute on, 0 = mute off.
N X! = Input number
1 – 6
X( = Audio gain 0 – 24 (1 dB/step)
X1) = Numeric dB value –18 to +24 (45 steps of gain or attenuation) (Default = 0 dB)
X1! = Audio attenuation 1 – 18 (1 dB/step)
Command/response table for SIS commands (continued)
N X1@ = Volume adjustment range 0 – 100
X1# = Mute 0 = off
1 = on (muted)