35
Using Auto Accompaniment (all tracks)
1
Press the [STYLE] button (page 34).
2
Select a style (page 34).
Use the data dial, the [+/YES] button, the [-/NO] button or the number buttons
[1]-[0].
Refer to the Style List (page 150).
3
Turn AUTO ACCOMPANIMENT on.
Press the [ACMP ON/OFF] so that its indicator lights.
The specified left-hand section of the keyboard becomes the “Auto Accompani-
ment” section, and chords played in this section are automatically detected and
used as a basis for fully automatic accompaniment with the selected style.
4
Turn SYNCHRONIZED START on.
Press the [SYNC START] button so that its indicator lights.
The beat lamp also flashes in time with the tempo. This condition is called
synchronized start standby. Refer to page 25 for details.
5
As soon as you play a chord with your left hand, the auto
accompaniment starts.
For this example, play a C major chord (as shown below).
6
Try playing other chords with your left hand.
For information on how to enter chords, see “Chord Fingerings” on page 40.
7
Press the [START/STOP] button again to stop the accompani-
ment.
Auto Accompaniment
• [ACMP] is the abbreviation of
[ACCOMPANIMENT].
• [SYNC START] is the
abbreviation of [SYNCHRO-
NIZED START].
Auto Accompaniment
section
Split Point
Split Point
Auto Accompaniment
section
Split Point
Auto Accompaniment
section
GROOVE ON/OFF
FINGERING
ACMP ON/OFF
SYNC START
SYNC STOP
33
Summary of Contents for PortaTone PSR-640
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