SM Pro Audio CQ31: 31-Band Graphic EQ/Compressor - Manual (Page 6)

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20 25 31.5 40 50 63 80 100 125 160 200 250 315 400 500 630 800 1k 1.25k 1.6k 2k 2.5k 3.15k 4k 5k 6.3k 8k 10k 12.5k 16k 20k
20 25 31.5 40 50 63 80 100 125 160 200 250 315 400 500 630 800 1k 1.25k 1.6k 2k 2.5k 3.15k 4k 5k 6.3k 8k 10k 12.5k 16k 20k
PO
ON
O FF
W C UT INPUT LEVEL
R ELEASE
PE AK
M PRESSOR
ACK B EQ
H z
A EQ
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Channel A
16k 10k 6.3k 4k 2.5k 1.6k 1k 630 400 250 160 100 63 40 25
R ANGE BYPASS LOW CU T
+ - 12
OPTI CA L COM PRE
COMP ATTAC K
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80 Hz POWER
O N
OF F
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SM PRO AUDIO CQ15/CQ31
Graphic equalizer controls
The CQ15 features 15 adjustable frequency bands per channel spaced at
2/3-octave intervals. The CQ31 features 31 adjustable frequency bands
spaced at 1/3-octave. Both units offer the same complement of controls.
Faders
Raise the fader above the
0dB line to boost EQ at the
chosen band; lower the fader
to attenuate the EQ.
Range
Use to set the throw of the frequency band faders to ±6dB or ±12dB
Bypass
Removes the equalization
circuit from the audio path,
allowing the signal to pass
through unprocessed
80Hz Low Cut
When enabled, filters out frequencies below 80Hz
Input Level
Use to adjust the level of the signal being routed to the equalization circuitry
Peak LED
Flashes on when source signal exceeds recommended input level
PEAK
RANGE BYPASS LOW CUT
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- 12
INPUT LEVEL
PEAK
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80Hz