Using The Tuner/Expression Pedal; Tuning Your Guitar/Bass - Boss Dr. Rhythm DR-880 Owner's Manual

Using the Tuner/Expression pedal

Tuning your guitar/bass

The DR-880 contains a chromatic tuner that you
can use to tune your guitar/bass connected to
the GUITAR/BASS INPUT jack.
1. Press [TUNER].
The tuner screen appears.
fig.04-030d
Tuning guide
2. Play a single note on the string you want
to tune.
The display shows the name of the note
closest to the pitch of the string you played.
* Cleanly play a single note on just the string you are
tuning.
3. Tune your instrument so that the correct
note is shown for the string you're tuning.
(Typical tuning for each string)
7th 6th
Guitar B E
Bass
90
5th 4th 3rd 2nd
A D G B E
B E A D G
4. Watch the tuning guide, and tune your
instrument so that both left and right
indicators are lit.
fig.04-040d
5. Repeat steps 2–4 to tune the remaining
strings.
* If you're tuning a guitar that has a vibrato arm, tuning
1st one string may cause other strings to drift. First tune the
strings approximately so that the correct note names are
displayed. Then continue tuning each string until they
are all correct.
6. When you have tuned all of strings, press
[EXIT].
When the pitch
is higher than
the Displayed
note
When the pitch
matches the
Displayed note
When the pitch
is lower than
the Displayed
note