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This effect features two pitch shifters arranged in parallel, making it 
stereo compatible. It can shift the pitch of the input signal up to one 
octave up or down.

fig.MFX-27

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This effect connects either Overdrive or Distortion and either Chorus 
or Flanger.

fig.MFX-28

Input Mode

MONO, STE-
REO

Selects either stereo input or 
monaural input.

Grade

1–5

Sets the grade of the effect 
sound.
The higher the value is set, the 
more natural-sounding can be 
obtained; however, this increas-
es the delay from the source 
sound as well.

Coarse Pitch A/
B #1/#2

-12– +12 semi-
tone

Specifies the pitch shift amount 
in semitones for pitch shift A or 
B.

Fine Pitch A/B

-100– +100 cent

Adjusts the pitch shift amount in 
2-cent units (1 cent = 1/100 of a 
semitone) for pitch shift A or B.

Pre Delay A/B

0–500 ms

Adjusts the delay time from the 
direct sound until the pitch shift 
A or B sound is heard.

Level A/B

0–127

Volume of the pitch shift A or B 
sound.

Pan A/B

L63–63R

Pan of the pitch shift A or B 
sound.

Direct Level

0–127

Volume of the direct sound.

Feedback #3

-98– +98 %

Adjusts the proportion of the 
pitch shift sound that is fed back 
into the effect. Negative (-) set-
tings will invert the phase.

Low Damp Freq 50–4000 Hz

Adjusts the frequency below 
which sound fed back to the ef-
fect will be cut.
The Low Damp function damps 
the low frequency band of the 
pitch shift sound quicker than 
other bands.

Low Damp 
Gain

-36–0 dB

Degree of Low Damp

Hi Damp Freq

2000–20000 Hz

Adjusts the frequency above 
which sound fed back to the ef-
fect will be cut.
High Damp, by attenuating the 
higher frequencies first.

Hi Damp Gain

-36–0 dB

Degree of High Damp

Ps Low Freq

50–4000 Hz

Frequency of the low range

Ps Low Gain

-15– +15 dB

Gain of the low range

Ps Hi Freq

2000–20000 Hz

Frequency of the high range

Ps Hi Gain

-15– +15 dB

Gain of the high range

L

R

Stereo Pitch Shifter

A

B

2-Band

EQ

Distortion 
Mode

OD, DS

Selects whether to use overdrive 
(OD) or distortion (DS).

Drive #1

0–127

Degree of distortion

Amp Sim Sw

OFF, ON

Turns the amp simulator on/off.

Amp Type

SMALL, 
BUILT-IN, 2-
STACK, 3-
STACK

Type of guitar amp
SMALL: small amp
BUILT-IN: single-unit type amp
2-STACK: large double stack 
amp
3-STACK: large triple stack amp

Distortion Level 0–127

Volume of the overdrive or dis-
tortion sound.

Mod Mode

CHORUS, 
FLANGER

Selects whether to use chorus or 
flanger.

Mod Rate #2

0.05–10.0 Hz, 
note

Adjusts the speed of modulation 
for the chorus or flanger.

Mod Depth

0–127

Adjusts the depth of modulation 
for the chorus or flanger.

Mod Phase

0–180 deg

Sets how the chorus or flanger 
sound is spread.

Mod Pre Delay

0–50.0 ms

Adjusts the delay time from the 
direct sound until the chorus or 
flanger sound is heard.

Mod Feedback

-98– +98 %

Adjusts the proportion of the ef-
fect sound that is fed back into 
the effect. Negative (-) settings 
will invert the phase.

Xover LowFreq 50–4000 Hz

Attenuates the effect in the 
range below the specified fre-
quency.

Xover Low Gain -36–0 dB

Specifies how greatly the low 
range will be attenuated.

Xover HiFreq

2000–20000 Hz

Attenuates the effect in the 
range above the specified fre-
quency.

Xover Hi Gain

-36–0 dB

Specifies how greatly the high 
range will be attenuated.

Mod Level

0–127

Volume of the chorus or flanger 
sound.

Ps Low Freq

50–4000 Hz

Frequency of the low range

Ps Low Gain

-15– +15 dB

Gain of the low range

Ps Hi Freq

2000–20000 Hz

Frequency of the high range

Ps Hi Gain

-15– +15 dB

Gain of the high range

2-Band

EQ

Chorus/

Flanger

Overdrive/

Distortion

L

R