Tuner
The StompLab has a built-in Auto Chromatic Tuner.
You can calibrate the reference pitch (the note "A") of the tuner
in a range of 438Hz–445Hz.
Tuning procedure
1. The Auto Chromatic Tuner will be activated when the StompLab
is bypassed or muted.
If you want to tune silently, such as during a live
performance, simply mute the StompLab.
2. Play a note on your guitar and the program/value display will
indicate the name of the closest note.
Note names are indicated as follows.
C
C#
D
D#
Note name
Display
3. If your guitar is sharp (pitch too high), the Tuner
up. If your guitar is flat (pitch too low), the Tuner
light up. In either case, the brightness of the LEDs will indicate
how far either has veered.
When in tune, both the Tuner center LED will light up.
Adjusting the tuner calibration
You can adjust the reference pitch of the internal tuner (piano
center frequency A). You can calibrate this reference pitch in a
range of 438Hz–445Hz.
When you turn off the power, the calibration adjustment that you
E
F
F#
G
G#
A
A#
#
LED will light
LED will
made will be discarded and the StompLab will automatically
be set to 440Hz.
1. Change the reference pitch with the or button when the
tuner is starting up.
The program/value display will indicate a reference pitch
(38–45: 438–445Hz).
Creating your sound (Edit mode)
The Edit mode is where you can set the effects that are used
in each category, such as [PDL] (PEDAL), [AMP/DR] (AMP/
DRIVE), [CAB] (CABINET), [NR] (NOISE REDUCTION), [MOD]
(MODULATION), [DLY] (DELAY) and [REV] (REVERB).
Signal flow
B
PEDAL
VOLUME PEDAL
MODULATION
The VOLUME PEDAL can be used when the target function of
the expression pedal is set to VOLUME. (Page 11 "Assigning
volume to the pedal")
Entering Edit mode
1. In Program select mode, press the EDIT button. You will enter
the Edit mode and the EDIT LED will light up.
AMP/DRIVE (Lo - Hi)
CABINET
NOISE REDUCTION
DELAY
REVERB
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