Korg pa 900 User Manual page 412

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Effects
408
Mono-Mono Serial (Mono-Mono)
90: Limiter - P4EQ
(Limiter - Parametric 4-Band EQ)
This effect combines a mono limiter and a four-band parametric
equalizer. You can change the order of the effects.
FX Amt = 100: Mono In - Mono Out / FX Amt = 0: Stereo In - Stereo Out
Left
Limiter
+
Limiter
Gain Adjust
Right
Envelope - Control
LIMITER
1.0 : 1...
[L]Ratio
50.0 : 1, Inf : 1
a
Threshold [dB] –40...0
[L]Attack
1...100
b
Release
1...100
[L]Gain Adjust
–Inf,
c
[dB]
–38...+24
P4EQ
d [E]Trim
0...100
[E]B1 Cutoff
20...1.00k
[Hz]
e
Q
0.5...10.0
Gain [dB]
–18...+18
[E]B2 Cutoff
50...5.00k
[Hz]
f
Q
0.5...10.0
Gain [dB]
–18...+18
[E]B3 Cutoff
300...10.00k
[Hz]
g
Q
0.5...10.0
Gain [dB]
–18...+18
[E]B4 Cutoff
500...20.00k
[Hz]
h
Q
0.5...10.0
Gain [dB]
–18...+18
Limiter P4EQ,
i
Routing
P4EQ Limiter
Dry, 1:99...99:1,
Wet/Dry
Wet
j
Src
Off...Tempo
Amt
–100...+100
FX Amt
Routing
Parametric 4Band EQ
Trim
FX Amt
Sets the signal compression ratio
Sets the level above which the
compressor is applied
Sets the attack time
Sets the release time
Sets the limiter output gain
Sets the parametric EQ input level
Sets the center frequency of Band 1
Sets the bandwidth of Band 1
Sets the gain of Band 1
Sets the center frequency of Band 2
Sets the bandwidth of Band 2
Sets the gain of Band 2
Sets the center frequency of Band 3
Sets the bandwidth of Band 3
Sets the gain of Band 3
Sets the center frequency of Band 4
Sets the bandwidth of Band 4
Sets the gain of Band 4
Switches the order of the limiter and
parametric EQ
Balance between the wet and dry
signal
Table , "Dynamic Modulation
sources, " on page 357
Amount of modulation source
a: [L]Ratio
a: Threshold [dB]
c: [L]Gain Adjust [dB]
This parameter sets the signal compression "[L]Ratio". Compres-
sion is applied only when the signal level exceeds the "Thresh-
old" value.
Adjust the output level using the "Gain Adjust" parameter, since
compression causes the entire level to be reduced.
Output Level
Threshold
Louder
Dry
Ratio=1.0 : 1
Level
Ratio=2.0 : 1
Ratio=4.0 : 1
Ratio=Inf : 1
Limiter - Threshold / Ratio
Ratio=1.0 : 1
Ratio=2.0 : 1
Ratio=4.0 : 1
Ration=Inf : 1
Input Level
Threshold
Time

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