Roland VGA-7 Musical Instrument Amplifier User Manual


 
10
Basic Opration
* For details on each function, refer to p. 14 and following.
fig.01-1
Power Switch
Turns the power on/off.
Manual Button
By pressing the Manual button,
you can play using the sound of
the current knob settings, as on a
conventional guitar amplifier.
GK IN
Use the special cable to connect the
GK-2A-compatible guitar (or the
guitar in which the GK-2A is
installed).
When the GK cable is connected or
disconnected, the indicators of the
COSM guitar section will blink.
You can use all functions of the
COSM guitar, COSM amplifier,
and EFFECTS.
INPUT Jacks
Connect a conventional guitar.
You can use the functions of the
COSM amplifier and EFFECTS.
Effect On/Off Buttons
Switch the effects on/off.
When on, the button indicator will light.
Function select buttons
Press a button to select the desired function.