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INST Parameters > POLY FX Parameters
POLY FX Parameters
POLY FX
Parameter
Value
Explanation
TYPE
This selects the POLY FX type.
DISTORTION
Distortion that allows chords to
resonate clearly and beautifully
CRYSTAL
A sound with a metallic
resonance and a transparent
character
RICH MOD
Rich and spacious modulation
sound
SLOW PAD
Deep, fantasy-like pad-type
sound
TOUCH WAH
You can produce a wah effect
with the filter changing in
response to the input level.
GUITAR
VOLUME
*2
0–100
Adjusts the input volume.
BASS VOLUME
*2
GAIN
*1
0–100
Adjusts the amount of distortion.
GAIN
BALANCE
*1
-50–+50
Adjusts the distortion balance
between the low and high
strings.
Positive values make the lower
strings distort more.
Negative values make the higher
strings distort more.
COLOR
*2
0–100
Specifies the amount of
the effect. The effect differs
depending on the selected TYPE.
DISTORTION:
Adjusts the amount of separation for chords. Higher
settings produce chords less muddy.
CRYSTAL:
Adjusts the tone for the high frequency range.
Higher settings make the tonal character more
metallic.
RICH MODULATION:
Adjusts the depth of the effect. Higher settings
make the modulation effect stronger.
SLOW PAD:
Adjusts the strength of the attack. Higher settings
strengthen the attack.
TONE
*2
-50–+50
Adjusts the brightness of the
sound.
FILTER MODE
*3
Selects the wah mode.
LPF
Low pass filter. Creates a wah
effect over a wide frequency
range.
BPF
Band pass filter. Creates a wah
effect in a narrow frequency
range.
Parameter
Value
Explanation
POLARITY
*3
Selects the direction in which the filter will change
in response to the input.
DOWN
The frequency of the filter will
fall.
UP
The frequency of the filter will
rise.
SENS
*3
0–100
Specifies the sensitivity with
which the filter moves in the
direction specified by the
POLARITY setting.
Higher values will result in a
stronger response. With a setting
of 0, the strength of picking will
have no effect.
FREQUENCY
*3
0–100
Adjusts the center frequency of
the Wah effect.
DECAY
*3
0–10
This sets the time needed for the
filter to finish its sweep.
PEAK
*3
0–100
Adjusts the way in which the
wah effect applies to the area
around the center frequency.
Higher values will produce a
stronger tone which emphasizes
the wah effect more.
With a value of 50, a standard
wah sound will be produced.
TONE TYPE
*3
MILD,
STANDARD,
BRIGHT
Selects the tone type.
COMP SW
*3
OFF, ON
Turns the compressor on/off.
COMP
SUSTAIN
*3
0–100
Larger values will result in longer
sustain.
COMP ATTACK
*3
0–100
Adjusts the strength of the
picking attack when the strings
are played.
*1 Valid when the TYPE is set to DISTORTION.
*2 Valid when the TYPE is set to other than TOUCH WAH.
*3 Valid when the TYPE is set to TOUCH WAH.
NS
Refer to “NS” (p. 35).