VOX Amplification USA vtx150 ユーザーズマニュアル

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Using the tuner
The tuner function lets you tune a guitar that’s connected to
the INPUT jack.
HINT:
 If an optional (separately sold) VC-12SV foot
controller is connected, you can use your foot to use the
tuner function. For details, please refer to the VC-12SV
owner's manual.
1.
Press the TUNER (BYPASS) switch. All effects will be by-
passed and the tuner function will be turned on.
 Bypass indicator (No valid signal is input.)
HINT:
 If you want to tune your guitar with the amp output muted, hold
down the TUNER (BYPASS) switch for one second or longer. When the
amp is muted, the TUNER (BYPASS) LEDs will blink.
2.
Play any open string.
NOTE:
 Be careful not to play other strings accidentally.
3.
Tune the string casually so that, from among five LEDs (BANK LED and CH 1–
4 LEDs) only the LED that corresponds to the string lights up.
6th (E)
5th (A)
4th (D)
3rd (G)
2nd (B)
1st (E)
4.
Tune the guitar precisely while observing the TUNER (BYPASS) LED indica-
tors.
Sharp
Slightly sharp
In tune
Slightly flat
Flat
5.
Press the TUNER (BYPASS) switch again to complete tuning.