Page 21 of 28
Global functions
Global functions allow user adjustment of all basic functions of the amplifier and preamplifier.
Global functions also include system settings such as restoring to factory default or readout of
software version number.
All commands start of the with: NEUNIT=<A>,
Where <A> is the UNIT ID (default is 1). All commands must end with a \CR.
Description:
Syntax
<X>
Default <X>
R/W
Power amplifier on and off.
POWER=<X>
ON or OFF
OFF
R/W
Select audio input.
INPUT=<X>
1 to 5
1
R/W
Set output volume.
VOL=<X>
-70 to +12
-50
R/W
Mute audio output on or off.
MUTE=<X>
ON or OFF
OFF
R/W
Set output volume for input 1 in mix
mode.
MIXVOL=<X>
-70 to +12
-50
R/W
Mute audio output from input 1 in mix
mode on or off.
MIXMUTE=<X>
ON or OFF
OFF
R/W
Restore factory defaults values for the
entire system.
FACTORYDEFAULT
=TRUE
W
Save the current settings as the default
startup values.
SAVE=TRUE
W
Get/set unit ID
You can set the unit ID number either at
the front of the unit source select but
-
tons as explained on page 20. RS-232
or LAN allows setting of any ID that
does not exceed 9 ascii characters.
e.g.:
NEUNIT=1, UNITID=Neets1\CR
NEUNIT=1, UNITID=RoomA\CR
UNITID=<X>
Up to 9
characters
long.
1
R/W
Unit, SN
UNITSN=<X>
xxyyzzzzz
R
Unit software version.
SWVERSION=?
x.y.z
R
Set to use PUSH or PULL mode for
feedback signaling. This is a global set
-
ting that applies for all inputs which can
give feedback.
In PULL mode you have to query the
status of each input before executing a
command.
In PUSH mode the amplifier will send a
message when there is a signal change
on one of the inputs.
MESSAGE=<A>
PUSH or
PULL
PULL
R/W
Examples of use:
-
NEUNIT=1,POWER=ON\CR <- Turns on the amplifier.
-
NEUNIT=1,INPUT=4\CR <- Sets the audio input to input 4.
-
NEUNIT=1,VOL=-23\CR <- Sets the master volume to -23 dB.
-
NEUNIT=1,MUTE=ON\CR <- Mutes audio output.
-
NEUNIT=1,FACTORYDEFAULT=TRUE\CR <- Sest the amplifier to factory defaults.
-
NEUNIT=1,SWVERSION=?\CR <- Queries the amplifier SW version.