21
Phrase Trainer mode
An audio source from the AUX jack or a phrase
you play on your guitar can be recorded, and
played back repeatedly as a loop.
This provides a convenient way to practice by
playing along with the repeating phrase.
You can slow down the playback speed without
affecting the pitch, which can help you to learn
difficult phrases.
If you select “JAM” as the recording mode, the
rhythm you specified in Rhythm & Bass mode
will be recorded simultaneously with the guitar
input, and looped.

1.Select the recording mode

In Play mode (except during bypass/mute or key
lock), Rhythm & Bass mode, or AUX Pitch mode,
press the PHRASE TRAINER button to enter
Phrase Trainer mode.
When you enter this mode, the recording mode
and time select screen will appear, and the
Phrase Trainer icon will blink. In this screen,
the PX4A will be ready to record.
Recording
mode
Phrase Trainer icon
Recording
time
The recording mode will cycle through the fol-
lowing choices each time you press the
PHRASE TRAINER button.
AUX Records only the AUX input
GUITAR Records only the guitar
AUX+GTR Records both the AUX input and
guitar
JAM
Records the guitar together with
the rhythm that was last selected
in Rhythm & Bass mode
Use the value dial to select the recording time
(for “JAM,” the number of measures).
8Approximately 7.9 seconds
16 Approximately 15.8 seconds
32 Approximately 31.7 seconds
1, 2, 3… Number of measures