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Command/Response Table for DSP SIS Commands
Command ASCII command
(host to device)
Response
(device to host)
Additional
description
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 –18dB to +80dB, in 0.1dB increments.
• The pre-mixer gain and virtual return gain range is –100dB to +12dB, in 0.1dB increments.
• The post-mixer trim range is –12dB to +12dB, in 0.1dB increments.
• The output volume range is –100dB to 0dB, in 0.1dB increments.
All responses are shown with the DMP128 in Verbose mode 2 or 3.
Set a trim or gain (excluding
mic/line inputs)
E
G
X6)
*
X6!
AU
}
DsG
X6)
*
X6!]
Set trim or mix control
X6)
to
a value of
X6!
dB.
Example 1 (pre-mixer
gain):
E
G40105*2040AU
}
DsG40105*2040
]
Set the #6 pre-mixer gain to a
value of -0.8dB.
Set a mic/line gain
E
G
X6)
*
X6!
AU
}
DsG
X6)
*
X6!]
Set mic/line gain control
X6)
to a value of
X6!
dB.
Example:
E
G40001*2288AU
}
DsG40001*2288
]
Set the mic/line input 2 gain
to a level of +24.0dB.
Read a trim
(excluding mic/line inputs)
E
G
X6)
AU
}
DsG
X6)
*
X6!]
DSP trim or mix control
X6)
is
set to a value of
X6!
dB.
Example
(post mixer gain control):
E
G60101AU
}
DsG60101*2103
]
Output 2, post mixer trim is
set to a value of +5.5dB.
Read a mic/line gain
E
G
X6)
AU
}
DsG
X6)
*
X6!]
Mic/line gain control
X6)
is
set to a value of
X6!
dB.
Example:
E
G40000AU
}
DsG40000*2598
]
Mic/line input 1 gain is set to a
value of +55.0dB.
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
M
X6)
*1AU
}
DsM
X6)
*1
]
Mute audio point
X6)
.
Example:
E
M20301*1AU
}
DsM20301*1
]
Mute mix-point input 4 to
output 2.
Audio unmute
E
M
X6)
*0AU
}
DsM
X6)
*0
]
Unmute audio point
X6)
.
Read audio mute or level
E
M
X6)
AU
}
DsM
X6)
*
X6$] X6$
: 0 = mute off, 1 = mute
on.
NOTES:
X6)
= Gain and trim control See table 1 on page 130.
X6!
= Level value: post-mixer trim, mic/line gain, pre-mixer
gain, virtual return gain, and output volume
See table 2 beginning on page 132.
X6$
= Mute status 0 = unmute 1 = mute
DMP128 • SIS Programming and Control 126