Korg PA1X User Manual page 336

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.
Wet: Mono In - Mono Out / Dry: Stereo In - Stereo Out
Left
Band-Pass Filters
Low
Envelope - Control
Mid Low Offset
+
Envelope - Control
High Mid Offset
Envelope - Control
High Offset
Right
Ratio
a
Sets the signal compression ratio
Threshold [dB]
b
Sets the level above which the compressor is applied
Attack
c
Sets the attack time
Release
d
Sets the release time
Low Offset [dB]
e
Gain of the low-range trigger signal
Mid Offset [dB]
f
Gain of the mid-range trigger signal
High Offset [dB]
g
Gain of the high-range trigger signal
Gain Adjust [dB]
Sets the output gain
Src
h
Selects the modulation source for the output gain
Amt
Sets the modulation amount of the output gain
Wet/Dry
Table , "Sets the balance between the effect and dry sounds," on page 330
Src
i
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
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.
Wet / Dry
Limiter
Limiter
Gain Adjust
Limiter
Wet / Dry
1.0:1...50.0:1, Inf:1
☞
Fx:003
–40...0dB
☞
Fx:003
1...100
☞
Fx:003
1...100
☞
Fx:003
–40...0dB
☞
–40...0dB
☞
–40...0dB
☞
–Inf, –38...+24dB
☞
Fx:003,
Off...Tempo
–63...+63
Dry, 1:99...99:1, Wet
Off...Tempo
–100...+100
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.
Stereo In - Stereo Out
Left
Delay
Envelope - Control
+
Envelope - Control
Delay
Envelope Select
Right
Gate+Sus
Envelope Select
Selects from Control via the modulation source, mixing the left and right sig-
nals, Only left, and Only right
a
Src
Selects the modulation source that controls the gate when Envelope Select =
D-mod
Polarity
b
Switches between non-reversed and reversed Gate on/off
Threshold
c
Sets the level to which the Gate is applied
Attack
Sets the attack time
d
Release
Sets the release time
Delay Time [msec]
e
Sets the delay time of the gate input
Wet/Dry
Table , "Sets the balance between the effect and dry sounds," on page 330
Src
f
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
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.
Wet / Dry
Gate
Gate
Wet / Dry
D-mod, L/R Mix, L Only, R Only
☞
,
Off...Gate2+Dmpr
+, –
☞
0...100
☞
1...100
☞
1...100
☞
0...100msec
☞
Dry, 1:99...99:1, Wet
Off...Tempo
–100...+100