Boss Audio Systems GT-100 사용자 설명서

These settings are applied to the overall patch .

PATCH LEVEL 0–200

Adjusts the volume of the patch .

MASTER BPM 40–250

Adjusts the BPM value for each patch .

*  BPM (beats per minute) indicates the number 

of quarter note beats that occur each minute .

*  When you have an external MIDI device 

connected, the MASTER BPM synchronizes to 

the external MIDI device’s tempo, making it 

impossible to set the MASTER BPM . To enable 

setting of the MASTER BPM, set”SYNC  

CLOCK” (p . 29) to INTERNAL .

C (Am)–B (G#m)

This sets the key for the FX HARMONIST .

-20–+20 dB

Adjusts the low frequency range tone .

-20–+20 dB

Adjusts the high frequency range tone .

20 .0 Hz–10 .0 kHz

Specify the center of the frequency range 

that will be adjusted by the MASTER MID 

GAIN .

0 .5–16

Adjusts the width of the area affected by the 

EQ centered at the MASTER MID FREQ . Higher 

values will narrow the area .

-20–+20 dB

Adjusts the middle frequency range tone .

By connecting your guitar amp’s channel switching jack to the GT-100’s 

AMP CONTROL jack, you can then use Amp Control to switch the amp 

channel .

This combining of the GT-100 and the amp channels allows you to get an 

even wider variety of distortion sounds . Since the Amp Control setting is 

handled as one of the effects parameters saved to each individual patch, it 

allows you to switch guitar amp channels with each patch .

OFF

(Channel switching jack)

(AMP CONTROL jack)

ON

(Channel switching jack)

(AMP CONTROL jack)

*  To determine how the amp channels are switched when the circuit is 

open and shorted, refer to the amp owner’s manual, or actually confirm 

the sounds by operating the amp . 

*  Note that, depending on the circuitry of the channel switching jack in 

the guitar amp used, the Amp Control function may not operate .

*  Since this is a single mono plug, it can’t switch a three-channel amp .

With Amp Control, not only can you switch amp channels, 

you can also use it to switch the amp’s effects on and off, like a 

footswitch controller .