QuickMedia™ Receiver/Processor Crestron
QM-RMCRX-BA
GENAUDIO - AUTOCOMP Signals (continued)
SIGNAL TYPE
AND NAME
DESCRIPTION
Analog input
<ProgVolL>
Adjusts the volume level on the AUDIO L channel.
Valid values range from 0% (-80dB) to 100% (+20dB).
Analog output
<ProgVolL-F>
Indicates the volume level of the AUDIO L channel.
Analog input
<ProgVolR>
Adjusts the volume level on the AUDIO R channel.
Valid values range from 0% (-80dB) to 100% (+20dB).
Analog output
<ProgVolR-F>
Indicates the volume level of the AUDIO R channel.
Analog inputs
<ProgBass>
<ProgTreble>
Adjusts the treble and bass on the AUDIO L and R channels.
Valid values range from 0% (-15dB) to 100% (+15dB). The treble and bass are
applied equally to both channels.
A value of 50% signifies a flat level corresponding to 0dB.
Analog input
<Preset#>
This signal has NO effect if automatic audio compensation is enabled.
Sets the compensation preset number that will be recalled when
<RecallCompPreset>
is held high.
Valid values range from 1d to 192d. Out of range values are ignored.
Analog input
<ProgComp>
This signal has NO effect if automatic audio compensation is enabled.
Sets the source gain compensation that will be saved to the preset given by
<Preset#>
when
<SaveCompPreset>
is held high.
Valid analog values range from -100d (-10dB) to +100d (+10dB), adjustable in
increments of 0.1dB (1d = 0.1dB).
A value of 0d (0dB) means that the signal will pass unaffected.
Out of range values will clip the compensation to the minimum or maximum
value.
Analog output
<ProgComp-F>
Indicates the current source gain compensation.
Slot 9: C2I-RX-GRAPHICEQ
The C2I-RX Graphic EQ module is built into slot 09 of the QM-RMCRX-BA
QuickMedia control system and audio/video receiver.
The QM-RMCRX-BA provides graphic and parametric equalization for each of
the three audio output channels: Program Left, Program Right and Speech audio
(Mic Mix Out). The parametric equalizer and fixed frequencies of the graphic
equalizer can only be programmed using SystemBuilder.
The QM-RMCRX-BA provides 12 filters per output, with a maximum of 10
filters available for graphic EQ. The QM-RMCRX-BA provides five modes of
audio equalization (settable using SystemBuilder).
•
10 bands graphic EQ + 2 band parametric EQ. In this mode, the first 10
filters of the three channels are used to set up the fixed frequencies for
graphic equalization, leaving filters #11 and #12 available for
parametric EQ.
•
3 bands g 9 bands parametric
•
5 bands g 7 bands parametric
•
5 bands g 7 bands parametric, with speech optimization
•
12 bands parametric (0 bands graphic)
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•
QuickMedia™ Receiver/Processor: QM-RMCRX-BA
Operations Guide - DOC. 6332
