Roland VGA-7 Musical Instrument Amplifier User Manual


 
20
TUNER
Heres how to use the VGA-7s tuner function to tune your guitar.
In order to use the tuner, you must first make tuner settings.
Setting the Tuner
Press [SYSTEM], getting the indicator to light, and then make
the following settings.
fig.15
When you have finished making settings, press [SYSTEM]
once again, extinguishing its indicator.
Specify the standard pitch
(1 PITCH)
* With the factory settings, this is set to “440 Hz.”
1. Press [PARAMETER /] until 1 is shown (blink) at
the left of the display.
This selects 1 PITCH.
2. Press [SELECT/VALUE /] to set the standard pitch.
* The example display shows that the standard pitch is set to 440
Hz.
fig.16
Setting the output level of the
tuning sound (2 LEVEL)
* At the factory settings, this is set to 0 (MUTE: sound will not
be output during tuning).
1. Press [PARAMETER /] until 2 is shown (blink) at
the left of the display.
This selects 2 LEVEL.
2. Press [SELECT/VALUE /] to set the output level.
fig.17
Display
Setting
3545 435 445 Hz
1
2
Display
Setting
010 0 (MUTE: sound will not be output during
tuning)10
1
2