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109
POLY FX (Poly Effect)                                                                         Chapter 8 
 
Chapter 8
 
POLY DEFRET (Poly Defretter)
 
This changes the sound of a fretted bass guitar to make it resemble a 
fretless bass guitar. 
 
POLY DIST (Poly Distortion)
 
You can individually distort the sound of each string to get a sound 
that can be played chordally without breaking up.
 
POLY EQ (Poly Equalizer)
 
Each string is provided with its own four-band equalizer, allowing 
you to achieve the right tone by boosting or cutting any of the four 
bands. The tone can be adjusted independently for each string. 
 
Parameter/
Range
Explanation
 
SENS (Sensitivity)
 
0–100
This controls the input sensitivity of the de-
fretter.
 
COLOR
 
0–100
Adjusts how the harmonics of the sound’s 
attack are produced. 
 
TONE
 
0–100
Adjusts the tone.
 
LEVEL
 
0–100
Adjusts the volume. 
 
Parameter/
Range
Explanation
 
TYPE
 
Selects the type of distortion.
OD1
A clear overdrive sound is obtained. 
OD2
Allows you to obtain a rich effect just like 
distortion, without losing the subtle nuance 
of the overdrive.
DS1
Allows you to obtain a standard distortion 
sound.
DS2
Allows you to obtain a distortion sound 
with a rich middle. 
 
DRIVE
 
0–100
 
This sets the degree of sound distortion.
 
TONE
 
-50–+50
Adjusts the tone.
 
EFFECT LEVEL
 
0–100
Adjusts the volume of the distortion sound.
 
DIRECT LEVEL
 
0–100
Adjusts the volume of the direct sound.
 
DRIVE BAL (Drive Balance)
 
-50–+50
Adjusts the degree of distortion between 
low and high strings, to even out the volume 
balance.
 
POLY BAL (Poly Balance)
 
0–100
Adjusts the degree of distortion for chordal 
playing.
 
Parameter/
Range
Explanation
 
LOW GAIN HiC, 1–4th, LowB
 
-20–+20dB
Adjusts the low frequency range tone.
 
LOW MID FREQ HiC, 1–4th, LowB 
(Low Middle Frequency)
 
20Hz–10.0kHz
Specifies the center of the frequency range 
that will be adjusted by the LOW MID 
GAIN.
 
LOW MID Q HiC, 1–4th, LowB (Low Middle Q)
 
0.5–16
Adjusts the width of the area affected by the 
EQ centered at the LOW MID FREQ. 
Higher values will narrow the area.
 
LOW MID GAIN HiC, 1–4th, LowB 
(Low Middle Gain)
 
-20–+20dB
Adjusts the low-middle frequency range 
tone.
 
HIGH MID FREQ HiC, 1–4th, LowB 
(High Middle Frequency)
 
20Hz–10.0kHz
Specifies the center of the frequency range that 
will be adjusted by the HIGH MID GAIN.
 
HIGH MID Q HiC, 1–4th, LowB (High Middle Q)
 
0.5–16
Adjusts the width of the area affected by the 
EQ centered at the HIGH MID FREQ. 
Higher values will narrow the area.
 
HIGH MID GAIN HiC, 1–4th, LowB 
(High Middle Gain)
 
-20–+20dB
Adjusts the high-middle frequency range tone.
 
HIGH GAIN HiC, 1–4th, LowB
 
-20–+20dB
Adjusts the high frequency range tone.
 
TOTAL GAIN HiC, 1–4th, LowB
 
-20–+20dB
Adjusts the overall volume level of the 
equalizer.
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