Extron Electronics MSG0603 - Manual (Page 17)

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2002 - INLINE, INC. MSC0603 OPERATION MANUAL - v1.0 5/7/02
Switching Commands
These commands can only initiate a one-input-to-one-output switch.
COMMAND DESCRIPTION
[MSxOooIii] Executes a matrix switch of an input to an output for a
specific level.
•
Where
o x = 1 - 3 for specific level
o oo = 01 - 03 for output
o ii = 00 - 06 for input (00 = blank)
[MSx?] Returns the current connections for Level x
[BLANKoo] Blanks a specific output.
•
Where oo = 01 - 03 for output
Volume Commands
Use these commands to control volume levels for both inputs and outputs. Typically, adjust
input volume levels to minimize drastic changes in volume when performing switches.
COMMAND DESCRIPTION
[MUTEoox] Used to mute/un-mute a specific output and request current status.
•
Where
o oo = 01 - 03 for output
o x = 0 to disable mute, 1 to enable mute
o x = ? to request current state
o x = (left blank) to toggle current state
[MUTE] Toggle mute/un-mute all outputs.
[VOLoox] Sets volume level for a specific output.
•
Where
o oo = 01 - 03 for output
o x = + (plus sign) to increment output volume
o x = - (minus sign) to decrement output volume
o x = @ to return output volume to factory default
o x = ? to request current volume level
[VOLooxxx] Sets volume level for a specific output.
•
Where
o oo = 01 - 03 for output
o xxx = -550 - 090
o Note: 090 equals max (9 db gain), 000 equals factory
default (unity gain), -550 equals minimum (-55db)
[VOLLoox] Sets left channel volume level for a specific output.
•
Where
o oo = 01 - 03 for output
o x = + (plus sign) to increment output volume
o x = - (minus sign) to decrement output volume
o x = @ to return output volume to factory default
o x =? to request current volume level