Korg PA1X, User Manual

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332
Effects
Filter/Dynamic
004: Multiband Limiter
This effect applies the Limiter to the low range, mid range, and
high range of the input signal. You can control dynamics for
each range to adjust the sound pressure of the low range, mid
range, and high range in a different way from the EQ.
e: Low Offset [dB], f: Mid Offset [dB], g: High Offset [dB]
These parameters set the gain of the trigger signal.
For example, if you do not want to apply compression to the high
range, reduce the “High Offset” value down below the “Thresh-
old” level. In this way, the high range limiter will not respond,
and compression will not be applied.
005: Gate
This effect mutes the input signal if its level is lower than the
specified level. It also reverses the on and off operation of the
gate, and uses Note On and Off messages to turn the gate on and
off.
a: Envelope Select, a: Src
The “Envelope Select” parameter selects whether the gate on/off
is triggered by the level of the input signal, or controlled directly
by the modulation source. The Src parameter specifies the modu-
lation source, selected from
Off to Gate2+Dpmr .
With “Envelope Select” = L/R Mix , the left and right channel sig-
nal mixture will trigger the gate on/off. When L Only or R Only is
selected, the gate is controlled by either of the channel signals.
b: Polarity
This parameter reverses the Gate on/off operation. With a nega-
tive value, the gate is closed when the input signal level exceeds
the Threshold. The gate operation controlled by the modulation
source is also reversed.
c: Threshold, d: Attack, d: Release
This parameter sets the signal level below which Gate is applied
when “Envelope Select” is set to
L/R Mix , L Only , or R Only .
a
Ratio 1.0:1...50.0:1, Inf:1
Sets the signal compression ratio
☞
Fx:003
b
Threshold [dB] –40...0dB
Sets the level above which the compressor is applied
☞
Fx:003
c
Attack
Sets the attack time 1...100
☞
Fx:003
d
Release
Sets the release time 1...100
☞
Fx:003
e
Low Offset [dB]
Gain of the low-range trigger signal –40...0dB
☞
f
Mid Offset [dB]
Gain of the mid-range trigger signal –40...0dB
☞
g
High Offset [dB]
Gain of the high-range trigger signal –40...0dB
☞
h
Gain Adjust [dB] –Inf, –38...+24dB
Sets the output gain
☞
Fx:003,
Src
Selects the modulation source for the output gain Off...Tempo
Amt
Sets the modulation amount of the output gain –63...+63
i
Wet/Dry Dry, 1:99...99:1, Wet
Table , “Sets the balance between the effect and dry sounds,” on page 330
Src Off...Tempo
Table , “Selects the modulation source of the effect balance,” on page 330
Amt
Table , “Sets the modulation amount of the effect bal-
ance,” on page 330 –100...+100
Left
Right
Wet / Dry
Wet / Dry
Wet: Mono In - Mono Out / Dry: Stereo In - Stereo Out
Gain Adjust
Mid Offset
Low Offset
High Offset
Limiter
Envelope - Control
Envelope - Control
Envelope - Control
Limiter
Limiter
Low
Mid
High
Band-Pass Filters
+
a
Envelope Select D-mod, L/R Mix, L Only, R Only
Selects from Control via the modulation source, mixing the left and right sig-
nals, Only left, and Only right
☞
,
Src Off...Gate2+Dmpr
Selects the modulation source that controls the gate when Envelope Select =
D-mod
b
Polarity +, –
Switches between non-reversed and reversed Gate on/off
☞
c
Threshold
Sets the level to which the Gate is applied 0...100
☞
d
Attack
Sets the attack time 1...100
☞
Release
Sets the release time 1...100
☞
e
Delay Time [msec]
Sets the delay time of the gate input 0...100msec
☞
f
Wet/Dry Dry, 1:99...99:1, Wet
Table , “Sets the balance between the effect and dry sounds,” on page 330
Src Off...Tempo
Table , “Selects the modulation source of the effect balance,” on page 330
Amt
Table , “Sets the modulation amount of the effect bal-
ance,” on page 330 –100...+100
Left
Right
Wet / Dry
Wet / Dry
Stereo In - Stereo Out
+
Gate
Gate
Envelope Select
Envelope - Control
Envelope - Control
Delay
Delay
Gate+Sus