Boss Audio Systems GT-100 사용자 설명서

You can control various parameters by connecting 

an expression pedal (such as the separately available 

Roland EV-5) or a foot switch (BOSS FS-5U, FS-6; 

available separately) here (p. 33).

*  Use only the specified expression pedal (Roland 

EV-5, BOSS FV-500L, or FV-500H sold separately). By 

connecting any other expression pedals, you risk 

causing malfunction and/or damage to the unit.

*  Only FOOT VOLUME can be assigned to the external 

expression pedal (SUB EXP) (p. 33).

*  You can’t simultaneously connect both a foot switch 

and an expression pedal.

Use a stereo mini-plug to 

connect your audio player.

Connect your guitar.

Connect headphones 

(sold separately).

Connect these to your guitar amp or mixer. 

If using a mono connection, use only the “L” 

jack.

If you’re using the Amp Control function (p. 28), 

connect this to the channel switching jack of 

your guitar amp.

*  For some models of guitar amps, this might 

not be usable.

Connect to external effects 

processor or amp.

Normally, you can leave this set to the 

GND position.
If you’ve connected the EXT LOOP 

(SEND/RETURN) jacks to an amp, a 

ground loop may occur, producing 

noise. If this occurs, you may be able 

to eliminate the noise by moving this 

switch to the LIFT position.

*  To prevent malfunction and equipment failure, always turn down the volume, and turn off all the units before making any connections.
*  When connection cables with resistors are used, the volume level of equipment connected to the inputs (INPUT , AUX IN, RETURN jacks) may be 

low. If this happens, use connection cables that do not contain resistors.