Extron electronics DMP 64, User Manual

Page: 69 / 152

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
NOTE: The command format is the same, regardless of the control or mix-point 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 range is -100 dB to +12 dB, in 0.1 dB increments.
• The main mix-points range is -35 dB to +25 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 64 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 -0.8 dB.
Example 2 (mix-point
gain):
E
G20001*2213AU
}
DsG20001*2213
]
Mix +16.5 dB of mic 1 into
output 2.
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 +24.0 dB.
Read a trim or mix
(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 1
(post mixer gain control):
E
G60101AU
}
DsG60101*2103
]
Output 2, post mixer trim is
set to a value of +5.5 dB.
Example 2 (mix control):
E
G20203AU
}
DsG20203*2140
]
+9.2 dB of mic 3 is mixed into
output 4.
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 +55.0 dB.
Audio mute
NOTE: • 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.
NOTE:
X6)
= Audio level control, or mix-point select See the tables on page 74.
X6!
= Level value; mix-point or post-mixer trim See the table on page 75 through 77.
X6@
= Mic/line gain level value See the table on page 78 through 81.
X6#
= Level value; pre-mixer gain and output volume See the table on page 82 through 85.
X6$
= Mute status 0 = unmute 1 = mute
DMP 64 • SIS Programming and Control 63