Boss Audio Systems GT-10B - Manual (Page 121)

121
Chapter 8 Parameters Guide
Chapter
8
In this effect, a slightly detuned sound is added to the original
sound to add depth and breadth. This effect adds reverberation to the sound.
*1 Setting available with Type set to Spring.
CHORUS
Parameter/
Range Explanation
CHORUS ON/OFF
Off, On
Turns the CHORUS effect on/off.
Pressing [CHORUS] switches On and Off.
Mode
Selection for the chorus mode.
Mono
This chorus effect outputs the same sound
from both L channel and R channel.
Stereo1
This is a stereo chorus effect that adds dif-
ferent chorus sounds to L channel and R
channel.
Stereo2
This stereo chorus uses spatial synthesis,
with the direct sound output in the L
channel and the effect sound output in the
R channel.
Rate
0–100,
BPM –BPM
Adjusts the speed of the chorus effect.
When set to BPM, the value of each parameter will be set according
to the value of the “Master BPM” (p. 122) specified for each patch.
This makes it easier to achieve effect sound settings that match the
tempo of the song.
If, due to the tempo, the time is longer than the range of allowable settings, it
is then synchronized to a period either 1/2 or 1/4 of that time.
Depth
0–100
Adjusts the depth of the chorus effect.
To use it for doubling effect, set the value
to 0.
Pre Delay
0.0ms–40.0ms
Adjusts the time needed for the effect
sound to be output after the direct sound
has been output. By setting a longer pre de-
lay time, you can obtain an effect that
sounds like more than one sound is being
played at the same time (doubling effect).
Low Cut (Low Cut Filter)
Flat, 55Hz–800Hz
This sets the frequency at which the low cut
filter begins to take effect. When “Flat” is
selected, the low cut filter will have no ef-
fect.
High Cut (High Cut Filter)
700Hz–11.0kHz,
Flat
This sets the frequency at which the high
cut filter begins to take effect. When “Flat”
is selected, the high cut filter will have no
effect.
EffectLev (Effect Level)
0–100 Adjusts the volume of the effect sound.
STEREO
REVERB
Parameter/
Range Explanation
REVERB ON/OFF
Off, On
Turns the REVERB effect on/off. Pressing [RE-
VERB] switches On and Off.
Type
This selects the reverb type. Various different simulations of space
are offered.
Ambience
Simulates an ambience mic (off-mic, placed at a
distance from the sound source) used in record-
ing and other applications. Rather than empha-
sizing the reverberation, this reverb is used to
produce a sense of openness and depth.
Room
Simulates the reverberation in a small room.
Provides warm reverberations.
Hall 1
Simulates the reverberation in a concert hall.
Provides clear and spacious reverberations.
Hall 2
Simulates the reverberation in a concert hall.
Provides mild reverberations.
Plate
Simulates plate reverberation (a reverb unit
that uses the vibration of a metallic plate). Pro-
vides a metallic sound with a distinct upper
range.
Spring
This simulates the sound of a bass amp’s built-
in spring reverb.
Modulate
This reverb adds the wavering sound found in
hall reverb to provide an extremely pleasant re-
verb sound.
Rev Time (Reverb Time)
0.1s–10.0s Adjusts the length (time) of reverberation.
Pre Delay
0ms–500ms
Adjusts the time until the reverb sound ap-
pears.
Low Cut (Low Cut Filter)
Flat, 55Hz–
800Hz
This sets the frequency at which the low cut fil-
ter begins to take effect. When “Flat” is select-
ed, the low cut filter will have no effect.
High Cut (High Cut Filter)
700Hz–11.0kHz,
Flat
This sets the frequency at which the high cut fil-
ter begins to take effect. When “Flat” is select-
ed, the high cut filter will have no effect.
Density
0–10 Adjusts the density of the reverb sound.
EffectLev (Effect Level)
0–100 Adjusts the volume of the reverb sound.
DirectLev (Direct Level)
0–100 Adjusts the volume of the direct sound.
Sprg.Sens (Spring Sensitivity)
0–100
Adjusts the sensitivity of the spring effect.
When the value is set higher, the effect is ob-
tained even with a weak picking.
STEREO
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