Roland VGA-3 用户手册

Additional Data

Block Diagram/Effect Connection Procedure

fig.0251

* Wherever a block contains one or more icons, it means that some of the parameters of that block can be controlled using the external

controller(s) that the icon(s) represent(s).

* An EFX effect is placed either before or after the COSM amplifier, depending on the effect selected. WAH is before, and others are placed

after.

TUNER

Acoustic
Guitar
Simulator

EFX

(WAH)

EFX

COSM

AMP

DELAY

REVERB

AMP

Cabinet &
Speaker
Simulator

MANUAL (Knob)

MEMORY

INPUT

Guitar

Input
Select Switch

Acoustic Simulator
On/Off Switch

EXT IN

MASTER

Speaker
Mute Switch

SPEAKER

RECORDING OUT /

PHONES

MIDI IN

Audio Signal

Foot Switch

Expression Pedal

COSM

GUITAR

Control Signal