User Guide Manual

5-33System 5 IP • SIS
™
Programming and Control
PRELIMINARY
Command/response table for special function SIS commands, continued
Command ASCII Command Response
X?
values
(host to System 5) (System 5 IP to host) and additional descriptions
Power amp limit
X?
*56 # AmpLimit*
X?
Limit amplifier output when
volume is at maximum level.
For
X?
,
0 = 0 dB attenuation (default),
1 = 1 dB attenuation,
2 = 2 dB attenuation,
…,
20 = 20 dB attenuation.
Set the left-right audio balance
X?
*22 # Balance*
X?
Set the attenuation applied to
the left and right audio
channels.
X?
can be step 0 to
step 30:
0 = attenuate the left audio
channel 100% (mute the left)
…
15 = 0 dB attenuation for both
channels (default)
…
30 = attenuate the right channel
100% (mute the right).
Set the Preamp audio output’s level
X?
*40 # LineOut*
X?
1 = -10 dBV (-8 dBu, 0.32 Vrms),
unbalanced output (default)
2 = +4 dBu (+6 dBV, 1.23 Vrms),
balanced output
If the connector is wired for balanced output, the level will be +6 dB higher than if it is wired for unbalanced output.