Boss Audio Systems GT-100 사용자 설명서

0–100

Adjusts the modulation rate of the delay 

sound .

0–100

Adjusts the modulation depth of the delay 

sound .

In this effect, a slightly detuned sound is added to the original sound to 

add depth and breadth .

OFF, ON

Turns this effect on/off .

Selection for the chorus mode .

MONO

This chorus effect outputs the same sound 

from both L channel and R channel .

STEREO 1

This is a stereo chorus effect that adds 

different chorus sounds to L channel and R 

channel .

STEREO 2

This stereo chorus uses spatial synthesis, with 

the direct sound output in the L channel and 

the effect sound output in the R channel .

0–100,  
BPM   – 

Adjusts the rate of the chorus effect .

*  When set to BPM, the value of each 

parameter will be set according to the 

value of the “MASTER BPM” 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 .

0–100

Adjusts the depth of the chorus effect .

*  To use it for doubling effect, set the value 

to 0 .

EFFECT LEVEL 0–100

Adjusts the volume of the effect sound .

0 .0 ms–40 .0 ms

Adjusts the time needed for the effect sound 

to be output after the direct sound has been 

output . By setting a longer pre delay time, 

you can obtain an effect that sounds like 

more than one sound is being played at the 

same time (doubling effect) .

FLAT, 20 Hz–800 Hz

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 effect .

630 Hz–12 .5 kHz, 

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 .

This effect adds reverberation to the sound .

OFF, ON

Turns this effect on/off .

This selects the reverb type . Various different simulations of space 

are offered .

AMBIENC  

(AMBIENCE)

Simulates an ambience mic (off-mic, placed 

at a distance from the sound source) used in 

recording and other applications . Rather than 

emphasizing 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) . 

Provides a metallic sound with a distinct 

upper range .

SPRING

This simulates the sound of a guitar amp’s 

built-in spring reverb .

MOD (MODULATE)

This reverb adds the wavering sound found 

in hall reverb to provide an extremely 

pleasant reverb sound .

0 .1 s–10 .0 s

Adjusts the length (time) of reverberation .

0 ms–500 ms

Adjusts the time until the reverb sound 

appears .

EFFECT LEVEL 0–100

Adjusts the volume of the reverb sound .

FLAT, 20 Hz–800 Hz

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 effect .

630 Hz–12 .5 kHz, 

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 .

0–10

Adjusts the density of the reverb sound .

0–100

Adjusts the volume of the direct sound .

SPRING SENS
(TYPE = 

SPRING only)

0–100

Adjusts the sensitivity of the spring effect . 

When the value is set higher, the effect is 

obtained even with a weak picking .