Crestron
QM-RMCRX
QuickMedia™ Receiver/Processor
The QM-RMCRX Digital Media Tools adjustment contains the following nine
tabs.
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Microphone EQ
- Adjusts trim presets for the microphones
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Switcher
- Sets up the video switching
•
Mixer
- For mixing the audio inputs
•
Input Settings
- Permits you to set the level for up to 192 different
inputs
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Output Graphic EQ
- Adjusts the output using graphic EQ
•
Parametric EQ
- Adjusts the output using parametric EQ
•
Output Settings
- Enables the internal amplifier and sets up delay to
overhead speakers
•
Video Setup
- Adjusts the video signal for skew and white/black
streaking
•
Communications
- For setting up communications with the control
system
When using the second setup procedure that includes the QM-WMIC, an
additional tab is used to adjust microphone gain, noise gating, attack and decay,
and also provides a real-time audio monitor.
Available Audio Filters
A total of 12 filters for the right channel, 12 for the left channel and 12 filters for
the microphone channels are provided, with five modes of audio equalization.
•
If you are using a 10-band graphic equalizer, the first ten filters in both
the left and right channel are used to set up the default frequencies for
the graphic equalizer, leaving two remaining parametric filters (11 and
12), in case you want to notch out a 60 Hz hum or other resonant
frequency.
•
If you are using a 3-band graphic equalizer, the first three filters are
used to set up the default frequencies for the graphic equalizer, leaving
nine remaining parametric filters.
•
If you are using a 5-band graphic equalizer, the first five filters are used
to set up the default frequencies for the graphic equalizer, leaving seven
remaining parametric filters.
•
If you are using a 5-band speech optimized graphic equalizer, the first
five filters re used to set up the graphic equalizer within the frequency
ranges of the human voice. This leaves the remaining seven filters to be
used as parametric filters.
•
You may use the equalizer as a full 12-band parametric equalizer.
Trim Band
The TrimBand refers to a modification of the gain of the graphic EQ filters, and
is applied to the left and right channels equally.
Trim Presets
There are ten output graphic EQ trim presets and five parametric output presets.
A trim preset is a set of all available EQ adjustments for the three outputs
Operations Guide – DOC. 6236A
QuickMedia™ Receiver/Processor: QM-RMCRX
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