Tuning Your Guitar (Tuner Еопсіоп) - Roland GR-20 Owner's Manual

Chapter 1 Play the Sounds!
5. Press the [СК SENS] button or [EXIT] button.
The GK SENS settings you made are stored in the GR-
20k, and you will return to Play mode.
* The decimal point іп tlie display will blink while the setting is
being stored. Don't turn off the power during this time.
* If you turn off the power before returning to Play mode, the
settings you made will not be stored.
Tuning Your Guitar
(Tuner Function)
Since the GR-20 analyzes the pitch of each string in order to
determine the sound it should produce, you must tune your
guitar accurately.
* If your guitar is mistuned, the sound produced will be out of
tune, and the system will not operate correctly.
1. Press the [TUNER] button.
The [TUNER] button will light, and the Tuner function
will be on. The lower two digits of the current reference
pitch will be shown for approximately two seconds in
the display. Then you will be able to tune your guitar.
Example: When the pitch is set to 440Hz
* You can Ме. turn оп the Tuner Ри Ноп a pressing the
HOLD pedal and GLIDE pedal simultaneously.
2. Use the [NUMBER/VALUE] knob to adjust the reference
pitch.
If you turn the [NUMBER/VALUE] knob slightly, the
current reference pitch will be displayed for several
seconds. By turning the [NUMBER/VALUE] knob
during this time, you can adjust the reference pitch.
* You can adjust the reference pitch in a range of 427 Hz-452
Hz.
When the GR-20 is shipped from the factory, this is set to
440 Hz.
* The reference pitch you specify will be stored when you exit the
Tuner function. Be aware that the setting will not be stored if
you turn off the power before doing 80.
3.
Cleanly play an unfretted note on the string that you
want to tune.
The display will indicate the note name.
Tune your guitar.
Watch the indicator in the panel, and tune your guitar so
that only the green indicator in the middle is lit.
7 "чоо ШЕ За 100 high N
бр
Repeat steps 3-4 to tune each string of your guitar.
Press the [TUNER] or [EXIT] button to exit the Tuner
function.
The reference pitch you specified will be stored, and you
will return to Play modc.
The decimal point in the display will Мініс while the reference
pitch is being stored. Don't turn off the power during this
time.