DXP HD 4K PLUS Series • SIS Configuration and Control
47
Command
ASCII Command
(Host to Switcher)
Response
(Switcher to Host)
Additional Description
Audio Configuration Commands
Input Attenuation
Set attenuation
X!
*
-
X1%
G
In
X!•
Aud
X1%]
Set the attenuation level of input
X!
to
X1%
.
Decrease attenuation
X!
+G
In
X!•
Aud
X1%]
Increase the attenuation level of an
input by 1 dB.
Increase attenuation
X!
-G
In
X!•
Aud
X1%]
Decrease the attenuation level of
an input by 1 dB.
View attenuation
X!
G
X1%]
View the attenuation level of an
input.
Output Volume (Analog Audio and S/PDIF Outputs Only)
Set volume
X@
*
X1^
V
Out
X@•
Vol
X1^]
Set the volume level of an output.
Increase volume
X@
+V
Out
X@•
Vol
X1^]
Increase the volume level of an
output by 1 dB.
Decrease volume
X@
-V
Out
X@•
Vol
X1^]
Decrease volume level of output
X@
by 1 dB.
View volume level
X@
V
X1^]
View the volume level of an output.
Out
X@•
Vol
X1^]
Verbose modes 2 and 3
Audio Mute
NOTE:
For outputs
1–2
,
X1#
=
0
–
7
. For outputs
3-8
,
X1#
=
0
–
1
.
Set audio mute
X@
*
X1#
Z
Amt
X@
*
X1#]
Set the mute status of an output.
View audio mute status
X@
Z
X1#]
View mute status of output
X@
.
Set audio mute to all
X#
*Z
Amt
X#]
Mute or unmute all outputs.
NOTES:
X!
= Input number
1
through <
maximum
number
of
inputs
>
X@
= Output number
1
through <
maximum
number
of
outputs
>
X#
= Enable or disable
0
= disable (unmute)
1
= enable (mute)
X1#
= Audio mute
0
= unmute
4
= S/PDIF mute
1
= HDMI audio mute
5
= HDMI audio and S/PDIF mute
2
= analog audio mute
6
= analog audio and S/PDIF mute
3
= HDMI and analog audio
7
= HDMI audio, analog audio, and
mute
S/PDIF mute
X1%
= Input attenuation
-20
to
00
in dB (
00
= default)
X1^
= Output volume
0
to
100
percent in approximately 1 dB intervals (
100
= default)
0
to
64
on
page 56).
NOTE:
If
X1^
exceeds the acceptable volume range specified in
analog output volume setting commands
E13
error
message is returned.
