Yamaha PortaTone PSR-A300 Owner's Manual page 54

Style (Auto Accompaniment) Functions
4
Press the [MAIN/AUTO FILL] button.
5
Press the [INTRO/ENDING/rit.] button.
6
As soon as you play a chord with your left hand, the Intro
of the selected Style starts.
For this example, play a C major chord (as shown below). For informa-
tion on how to enter chords, see "Playing Auto Accompaniment
Chords" on page 56.
7
Press the [MAIN/AUTO FILL] button.
When the fill-in is finished, it leads smoothly into the selected main
section A/B.
8
Press the [INTRO/ENDING/rit.] button.
This switches to the ending section.
When the ending is finished, the auto accompaniment stops automati-
cally. You can have the ending gradually slow down (ritardando) by
pressing the [INTRO/ENDING/rit.] button again while the ending is
playing back.
54
PSR-A300 Owner's Manual
The name of the selected section—MAIN A
or MAIN B—will be displayed
Accompani-
ment range
MAIN A
INTRO≥A
FILL A≥B
ENDING