Wsy (Wave Synth); Seq (Sub Equalizer) - Boss GT-PRO Owner's Manual

Chapter 4 Introduction to Effects and Parameters

WSY (Wave Synth)

This is a synth sound that processes the guitar input signal.
Parameter/
Explanation
Range
Wave
Selects a wave type which the synth sound
Saw, Square
is based.
Saw
Creates a synth sound with a saw waveform (
Square
Creates a synth sound with the square waveform (
Cutoff Freq (Cutoff Frequency)
Adjusts the frequency where the harmonics
0–100
contents of the sound are cut off.
Resonance
This adjusts the amount of resonance (and
0–100
the tone coloration) in the synth sound.
The higher the value, the more the synth tone coloration is empha-
sized.
FLT.Sens (Filter Sensitivity)
This adjusts the amount of filtering applied
0–100
in response to the input.
FLT.Decay (Filter Decay)
This sets the time needed for the filter to fin-
0–100
ish its sweep.
FLT.Depth (Filter Depth)
0–100 Adjusts the depth of the filter.
When the value is higher, the filter will change more drastically.
Synth Level
0–100 Adjusts the volume of the synth sound.
Direct Level
0–100 Adjusts the volume of the direct sound.
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SEQ (Sub Equalizer)

This adjusts the tone as a sub equalizer. A parametric type is
adopted for the high-middle and low-middle range.
Parameter/
Range
Low Cut (Low Cut Filter)
Flat, 55 Hz–800 Hz
). This lets you cut the low-end component below the set frequency to
create a clear, distinct low end, thereby bringing out the high end of
the effect. When "Flat" is selected, the low cut filter will have no ef-
).
fect.
Low EQ
-20 dB–+20 dB
Low-Middle Frequency
20.0 Hz–10.0 kHz
Low-Middle Q
0.5–16
Higher values will narrow the area.
Low-Middle EQ
-20 dB–+20 dB
High-Middle Frequency
20.0 Hz–10.0 kHz
High-Middle Q
0.5–16
Higher values will narrow the area.
High-Middle EQ
-20 dB–+20 dB
High EQ
-20 dB–+20 dB
High Cut (High Cut Filter)
700 Hz–11.0 kHz, Flat
This allows you to get a mild effect sound by cutting the high-end
component above the set frequency. When it is set to "Flat," the high
cut filter is off or has no effect.
Level
-20 dB–+20 dB
Explanation
This sets the frequency at which the low cut
filter begins to take effect.
Adjusts the low frequency range tone.
Specify the center of the frequency range
that will be adjusted by the "Low-Middle
EQ."
Adjusts the width of the area affected by the
EQ centered at the "Low-Middle Frequen-
cy."
Adjusts the "Low-Middle Frequency" range
tone.
Specify the center of the frequency range
that will be adjusted by the "High-Middle
EQ."
Adjusts the width of the area affected by the
EQ centered at the "High-Middle Frequen-
cy."
Adjusts the "High-Middle Frequency"
range tone.
Adjusts the high frequency range tone.
This sets the frequency at which the high cut
filter begins to take effect.
Adjusts the volume before the equalizer.