Using The 31Bandgeq - Yamaha CL5 Reference Manual

For GEQ EDIT window (31BandGEQ, Flex15GEQ)
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2
1
RTA button
Turn this button on to overlay a frequency response graph on the EQ.
2
HOLD button
Press this button to hold the peak of the graph that displays RTA.

Using the 31BandGEQ

You will use the Centralogic section's faders 1-8 and [ON] keys to control the 31BandGEQ.
STEP
1. In the GEQ field rack, press the rack container in which you mounted the
31BandGEQ.
2. Press the GEQ ON/OFF button to turn the 31BandGEQ on.
3. Press one of the buttons in the FADER ASSIGN field to select the group of bands you
will control.
4. Use the faders in the Centralogic section to adjust the selected band.
5. When you've finished making settings, turn off the buttons in the FADER ASSIGN
field.
NOTE
• When a fader of the Centralogic section is in the center (flat) position, the corresponding [ON] key
will go dark. This indicates that the corresponding band is not being modified. If you raise or lower
the fader even the slightest amount, the [ON] key will light, indicating that this band has been
modified. If you press a lit [ON] key to make it go dark, the corresponding band will immediately
return to the flat state.
• With CL version 2.0 or later, pressing the [ON] key again for this band will restore the adjusted
gain value. In this way, comparison is easy and quick. However, please note that if the [ON] key
for this band is off and if you press the [ON] key for the fader of a different frequency band, the
adjusted gain value will be canceled and will return to ± 0dB.
• If you switch the display to a different screen or rack, the fader assignments in the Centralogic
section will forcibly be defeated. However if you once again display the same rack, the faders will
automatically move to the group of bands you had previously been controlling.
• When you close the GEQ EDIT window, the buttons in the FADER ASSIGN field automatically
turn off.
GEQ EDIT window (31BandGEQ)
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2
3
1
EQ graph
Indicates the approximate response of the current 31Band GEQ.
2
Faders
Indicate the amount of boost and cut for each band of the 31BandGEQ. The actual
values are shown in the numerical boxes below.
3
FADER ASSIGN field
In this field you can select the group of bands that will be controlled by the Centralogic
section's faders. The buttons of the FADER ASSIGN field correspond to the following
groups of bands.
20-100 The eight bands 20.0 Hz--100 Hz
63-315 The eight bands 63.0 Hz--315 Hz
200-1k The eight bands 200 Hz--1.00 kHz
630-3.15k The eight bands 630 Hz--3.15 kHz
2k-10k
The eight bands 2.00 kHz--10.0 kHz
4k-20k The eight bands 4.00 kHz--20.0 kHz
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Graphic EQ, Parametric EQ, Effects, and PREMIUM RACK
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Reference Manual