Korg PA3 70: Tape Echo, 71: Classic Tape Echo, 72: Auto Reverse

146
Effects
Delay
70: Tape Echo
This effect simulates a tape echo unit with three playback heads.
The distortion and tonal change typical of magnetic tape are also
reproduced.
a: Delay (Tap1) [msec]
a: Src
a: Amt
b: Tap2 Position [%]
b: Tap3 Position [%]
The delay time for Tap 2 and 3 is specified as a proportion (%)
relative to “Delay (Tap1).” Even if you use dynamic modulation
to control “Delay (Tap1),” Tap 2 and 3 will change at the same
proportion.
d: FB Amt
e: FB Amt
f: FB Amt
g: Feedback
The feedback output from Tap 1, 2, and 3 is mixed according to
the “FB Amt,” and then the final amount of feedback is specified
by “Feedback.”
71: Classic Tape Echo
This models a famous analog t ape echo unit. On the ori ginal d evice, “ec ho”
was created by a playback head, and the “delay time” was specified by
adjusting the speed of the motor. The warmth and subtlety of the echoes it
generated made this “lo-fi” unit a favorite with many pro musicians.
72: Auto Reverse
This effect records the input signal and automatically plays it in
reverse (the effect is similar to a tape reverse sound).
a
Delay (Tap1)
[msec] 0...2700 Sets the delay time (tap1)
Src Off...Tempo Selects the modulation source of the
delay time
Amt –2700...
+2700
Sets the modulation amount of
delay time
bTap2 Position
[%] 0...100
Sets the position of Tap 2 relative to
the Tap 1 delay time the depth of
pitch variation
cTap3 Position
[%] 0...100
Sets the position of Tap 3 relative to
the Tap 1 delay time the depth of
pitch variation
d
Tap1 Level 0...100 Sets the Tap1 output level
Pan L, 1...99, R Sets the stereo image of tap1
FB Amt –100...+100 Sets the Tap1 feedback amount
e
Tap2 Level 0...100 Sets the Tap2 output level
Pan L, 1...99, R Sets the stereo image of tap2
FB Amt –100...+100 Sets the Tap2 feedback amount
f
Tap3 Level 0...100 Sets the Tap3 output level
Pan L, 1...99, R Sets the stereo image of tap3
FB Amt –100...+100 Sets the Tap3 feedback amount
g
Feedback 0...100 Sets the amount of feedback for
Taps 1, 2, and 3
Src Off...Tempo Selects the modulation source of
feedback amount
Amt –100...+100 Sets the feedback amount
h
High Damp [%] 0...100 Sets the damping amount in the
high range
Low Damp [%] 0...100 Sets the damping amount in the low
range
i Saturation 0...100 Sets the distortion amount
jInput Trim 0...100 Sets the input gain
Pre Tone 0...100 Sets the tone of the input
k
Wow Flutter
[Hz] 0.02...1.00 Sets the frequency at which pitch variation will occur
Wow Flutter
depth 0...100 Sets the depth of pitch variation
l
Wet/Dry Dry, 1:99...99:1,
Wet
Balance between the wet and dry
signal
Src Off...Tempo Table, “Dynamic Modulation
sources,” on page106
Amt –100...+100 Amount of modulation source
Wah Flatter
D
-mod
Tap2/3
Position
+
Tape
Saturation
Left
Right
FX Amt
Trim
PanLevel
FX Amt
FX Amt = 100: Mono In - Stereo Out / FX Amt = 0: Stereo In - Stereo Out
Feedback
Feedback Amt
High / Low DampPre Tone
Delay
(1)
(2)
(3)
Delay Time
Time [ms] 0...539 Sets the delay time
Feedback 0...100 Sets the amount of feedbac k
Tone 1...100 Sets the tone of the delay sound
Low Damp [%] 0...100 Sets the damping amount in th e low
range page142
Input Lvl Dmod [%] –100...+100 Sets the modulation amount of the
input level page 139
Source Off...Tempo Selects the modulation source for
the input levelpage139
Wet/Dry Dry, 1 : 99...
99 : 1, Wet
Balance between the wet and dry
signal
Source Off...Tempo Table, “Selects a modulation source
for Wet/Dry,” on page107
Amount –100...+100 Table, “Sets the modulation amount
for Wet/Dry,” on page107
aRec Mode Single, Multi Sets the recording mode
bReverse Time
[msec] 20...2640 Sets the maximum duration of the reverse playback
c
Envelope
Select D-mod, Input
Selects whether the start and end of
recording is controlled via the
modulation source or the input
signal level
Src Off...Tempo
Selects the modulation source that
controls recording when Envelope
Select is set to D-mod
d Threshold 0...100 Sets the recording start level when
Envelope Select is set to Input
e Response 0...100 Sets the speed of the response to
the end of recording
fDirect Mix
Always On,
Always Off,
Cross Fade
Selects how a dry sound is mixed
Left
Right
Wet / Dry
Wet / Dry
Wet: Mono In - Mono Out / Dry: Stereo In - Stereo Out
+Delay
Feedback
Low Damp
Tone
Input Level
D-mod
Input
D-mod
Envelope Select
D
-mod
Envelope Control
Left
Right
FX Amt
FX Amt
FX Amt = 100: Mono In - Mono Out / FX Amt = 0: Stereo In - Stereo Out
+Auto Reverse Direct
Mix
Rec/Reverse Play
Control