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1. Source Selector
The
SELECT
knob selects which source is fed to each zone, or selects the REMOTE option – when
using a remote control for source selection. To activate remote source selection control, this control
must be set to the
REMOTE
position.
2. Source Level Knob
This
LEVEL
knob increases or decreases the output level of the background music. The range of this
knob is: -inf, -48 to +15dB of DSP gain.
3. Microphone Level Knob
This
MIC
level knob increases or decreases the level of the paging mic. The range of the knob is: -inf,
-30 to 0dB.
NOTE
:
THE RANGE OF THE MIC LEVEL KNOB IS DETERMINED BY THE MIC MINIMUM SETTING.
WHEN THE
MIC MINIMUM
TRIM POT IS SET TO THE FULL CLOCK-WISE POSITION, THE RANGE OF
THE MIC LEVEL KNOB IS LIMITED TO -10 TO 0 dB.
4. Bass Zone EQ
The
Bass
trim pot applies cut or boost to the zone’s low frequencies.
5. Treble Zone EQ
The
Treble
trim pot applies cut or boost to the zone’s high frequencies.
6. Stereo/Mono Switch
This switch sums the stereo image to mono. This is helpful for accommodating mono input sources, or
for feeding stereo input sources into a mono sound system.
CSM-32 illustration
4.0 Front Panel
CSM-21 illustration
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