Extron electronics DMP 128 User Manual page 149

Command and Response Table for DSP SIS Commands
Command ASCII command
(host to device)
Audio level control, and mix-point selection
NOTES: The command format is the same, regardless of the control to be set; the acceptable adjustment range varies depending on the
control or mix-point:
• The mic/line input gain range is – 18 dB to +80 dB, in 0.1 dB increments.
• The pre-mixer gain and virtual return gain range is – 100 dB to +12 dB, in 0.1 dB increments.
• The post-mixer trim range is – 12 dB to +12 dB, in 0.1 dB increments.
• The output volume range is – 100 dB to 0 dB, in 0.1 dB increments.
All responses are shown with the DMP 128 in Verbose mode 2 or 3.
Set a trim or gain
E
E
Example 1
(pre-mixer gain):
E
Example 2
(mic/line input 2):
Read a trim or gain E
(excluding mic/line
inputs)
Example 1 E
(post mixer gain
control):
Example 2 E
(mic/line input 1):
Audio mute
NOTES: • The post-mixer trim cannot be muted.
• All responses are shown with the mixer device in Verbose mode 2 or 3.
Audio mute E
Example: E
Audio unmute E
Read audio mute E
NOTES: X6)
= Gain and trim control
X6!
= Level value: post-mixer trim, mic/line gain,
pre-mixer gain, virtual return gain, and output
volume
X6$
= Mute status
Response
(device to host)
X6) X6! }
G * AU DsG
}
G40105*2040AU DsG40105*2040
}
G40001*2288AU DsG40001*2288
X6) }
G AU DsG
}
G60101AU DsG60101*2103
}
G40000AU DsG40000*2598
X6) }
M *1AU DsM
}
M60000*1AU DsM60000*1
X6) }
M *0AU DsM
X6) }
M AU DsM
Additional description
X6) X6!]
*
Set trim or mix control
of
]
Set the #6 pre-mixer gain to a value
of -0.8 dB.
]
Set the mic/line input 2 gain to a level
of +24.0 dB.
X6) X6!]
*
DSP trim or mix control
a value of
]
Output 2, post mixer trim is set to a
value of +5.5 dB.
] Mic/line input 1 gain is set to a value
of +55.0 dB.
X6) ]
*1
Mute audio at
]
Mute output 1.
X6) ]
*0
Unmute audio at
X6) X6$] X6$
*
See table 1 on page 148
See table 2 beginning on page 150.
0 = unmute 1 = mute
DMP 128 • SIS Programming and Control
X6)
to a value
X6!
dB.
X6)
is set to
X6!
dB.
X6)
.
X6)
.
0
: = mute off,
1
= mute on.
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