Table of Contents
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Command
Audio Configuration Commands
Input Attenuation
Set attenuation
Decrease attenuation
Increase attenuation
View attenuation
Output Volume (Analog Audio and S/PDIF Outputs Only)
Set volume
Increase volume
Decrease volume
View volume level
Audio Mute
NOTES:
•
DXP 88 PLUS series — For outputs 1–2,
•
DXP 1616 PLUS series — For outputs 1–4,
Set audio mute
View audio mute status
Set audio mute to all
KEY:
X!
= Input number
X@
= Output number
X#
= Enable or disable
X1#
= Audio mute
X1%
= Input attenuation
X1^
= Output volume
NOTE: If
X1^
exceeds the acceptable volume range specified in the analog output volume setting commands,
above, an E13 error message is returned.
ASCII Command
Response
(Host to Switcher)
(Switcher to Host)
X!
X1%
*-
G
In
X!
+G
In
X!
-G
In
X!
X1%]
G
X@
X1^
*
V
Out
X@
+V
Out
X@
-V
Out
X@
X1^]
V
Out
X1#
X@
X1#
*
Z
Amt
X@
X1#]
Z
X#
*Z
Amt
1 through
maximum number of inputs
<
HDMI output, 1 through
DXP 44 and 84 PLUS —
DXP 1616 PLUS — 1-16
0 = disable (unmute), 1 = enable (mute)
0 = unmute
1 = HDMI audio mute
2 = analog audio mute
3 = HDMI and analog audio mute
4 = S/PDIF mute
-20 to 00 in dB (00 = default)
0 to 100 percent in approximately 1.28 dB intervals (100 = default)
0 to 64 percent in MKP mode (see the
X! •
X1%]
Aud
X! •
X1%]
Aud
X! •
X1%]
Aud
X@ •
X1^]
Vol
X@ •
X1^]
Vol
X@ •
X1^]
Vol
X@ •
X1^]
Vol
= 0–7. For outputs 3-8,
X1#
= 0–7. For outputs 5-16,
X@
X1#]
*
X#]
>
maximum number of outputs
<
1-4,
DXP 88 PLUS and 168 PLUS —
5 = HDMI audio and S/PDIF mute
6 = analog audio and S/PDIF mute
7 = HDMI audio, analog audio, and
S/PDIF mute
MKP Mode for Volume Control
DXP HD 4K PLUS Series • SIS Configuration and Control
Additional Description
Set the attenuation level of input
X1%
.
Increase the attenuation level of an input
by 1 dB.
Decrease the attenuation level of an
input by 1 dB.
View the attenuation level of an input.
Set the volume level of an output.
Increase the volume level of an output by
1.28 dB.
Decrease volume level of output
1.28 dB.
View the volume level of an output.
Verbose modes 2 and 3
X1#
= 0–1.
X1#
= 0–1.
Set the mute status of an output.
View mute status of output
Mute or unmute all outputs.
>:
1-8,
X!
to
X@
by
X@
.
on page 84).
74
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