Korg M50-88 - 163: St. Pitchshift BPM (Stereo Pitch Shifter BPM); 164: Rotary Speakerod (Rotary Speaker Overdrive)

Effect Guide
368
163: St. PitchShift BPM
(Stereo Pitch Shifter BPM)
This stereo pitch shifter enables you to set the delay time to
match the song tempo.
164: Rotary SpeakerOD
(Rotary Speaker Overdrive)
This is a stereo rotary speaker effect. It has an internal
speaker simulator that simulates overdrive (recreating the
amp distortion) and characteristics of the rotary speaker,
producing a very realistic rotary speaker sound.
a
Mode
Slow,
Medium,
Fast
Switches Pitch Shifter mode
p.322
L/R Pitch
Normal,
Up/Down
Determines whether or not the
L/R pitch shift amount is
inverted p.367
b
Pitch Shift
[1/2tone]
–24...+24
Sets the pitch shift amount in
steps of a semitone p.322
Src Off...Tempo
Selects the modulation source
of pitch shift amount p.322
Amt –24...+24
Sets the modulation amount of
pitch shift amount p.322
c
Fine [cents] –100...+100
Sets the pitch shift amount in
steps of one cent p.322
Amt –100...+100
Sets the modulation amount of
pitch shift amount Sets the
modulation amount of pitch
shift amount p.322
d
BPM
MIDI,
40.00...
300.00
MIDI syncs to the system
tempo; 40–300 sets the tempo
manually for this individual
effect p.322
Time Over? L ---, OVER!
Display the error message if the
left channel delay time exceeds
the upper limit p.322
R ---, OVER!
Display the error message if the
right channel delay time
exceeds the upper limit p.322
e
L Delay Base
Note
...
Selects the type of notes to
specify the left channel delay
time p.322
Times x1...x32
Sets the number of notes to
specify the left channel delay
time p.322
f
R Delay Base
Note
...
Selects the type of notes to
specify the right channel delay
time p.322
Times x1...x32
Sets the number of notes to
specify the right channel delay
time p.322
g
Feedback
Position
Pre, Post
Switches the feedback
connection p.322
Spread –100...+100
Sets the width of the stereo
image of the effect sound
h
Feedback –100...+100
Sets the feedback amount
p.322
High Damp
[%]
0...100
Sets the damping amount in
the high range
i
Input Level
Dmod [%]
–100...+100
Sets the modulation amount of
the input level p.321
Src Off...Tempo
Selects the modulation source
for the input level p.321
j
Wet/Dry
Dry, 1 : 99...
99 : 1, Wet
Sets the balance between the
effect and the dry input
Src Off...Tempo
Selects a modulation source for
Wet/Dry
Amt –100...+100
Sets the modulation amount
for Wet/Dry
Tempo
BPM
BPM
Base Note x Times
Base Note x Times
Left
Right
Feedback
Spread
Wet / Dry
Wet / Dry
Stereo In - Stereo Out
High Damp
High Damp
Input Level
Input Level
Feedback Position
Pre
Pre
Post
Post
Delay
Pitch Shifter
Delay
Pitch Shifter
a
Overdrive Off, On Switches overdrive on/off
Src Off...Tempo
Selects a modulation source to
switch overdrive on/off
Sw
Toggle,
Moment
Sets the switch mode for
overdrive on/off modulation
p.369
b
Overdrive
Gain
0...100
Determines the degree of
distortion
Overdrive
Level
0...100 Sets the overdrive output level
C
Overdrive
Tone
0...15
Sets the tonal quality of the
overdrive
Speaker
Simulator
Off, On
Switches the speaker
simulation on/off
d
Mode Switch Rotate, Stop
Switches between speaker
rotation and stop
Src Off...Tempo
Selects a modulation source for
Rotate/Stop
Sw
Toggle,
Moment
Sets the switch mode for
Rotate/Stop modulation
p.324
e
Speed
Switch
Slow, Fast
Switches the speaker rotation
speed between slow and fast
Src Off...Tempo
Selects a modulation source for
Slow/Fast
Sw
Toggle,
Moment
Sets the switch mode for Slow/
Fast modulation p.324
f
Horn/Rotor
Balance
Rotor, 1...99,
Horn
Sets the volume balance
between the high-range horn
and low-range rotor
Manual
SpeedCtrl
Off...Tempo
Sets a modulation source for
direct control of rotation speed
p.324
g
Horn
Acceleration
0...100
Sets how quickly the horn
rotation speed changes
p.324
Horn Ratio
Stop,
0.50...2.00
Adjusts the (high-frequency)
horn rotation speed. Standard
value is 1.00. “Stop” stops the
rotation
h
Rotor
Acceleration
0...100
Sets how quickly the rotor
speed changes p.324
Rotor Ratio
Stop,
0.50...2.00
Adjusts the (low-frequency)
rotor rotation speed. Standard
value is 1.0. “Stop” stops the
rotation
i
Mic Distance 0...100
Distance between the micro-
phone and rotary speaker
p.324
Mic Spread 0...100
Angle of left and right micro-
phones p.324
j
Wet/Dry
Dry, 1 : 99...
99 : 1, Wet
Sets the balance between the
effect and the dry input
Src Off...Tempo
Selects a modulation source for
Wet/Dry
Amt –100...+100
Sets the modulation amount
for Wet/Dry
Left
Right
Wet / Dry
Wet / Dry
Wet: Mono In - Stereo Out / Dry: Stereo In - Stereo Out
Mic Distance
Mic Spread
Horn/Rotor
Balance
D
-mod
D
-mod
D
-mod
D
-mod
Mode Switch: Rotate/Stop
Speed Switch: Slow/Fast
Manual Speed Control
On/Off
Speaker Simulation
Overdrive
Horn
Rotary Speaker
Rotor
+