Yamaha Pro Yamaha PSRE453 Kit 业主指南

PSR-E453/PSR-EW400  Owner’s Manual

Style and Pattern Settings

Style Variations—Sections

Each Style consists of “Sections” that allow you to vary the arrangement of the accompaniment to match the 
song you are playing.

This is used for the beginning of the Song. When the Intro finishes, Style playback shifts to the Main section. 
The length of the Intro (in measures) differs depending on the selected Style. 

This is used for playing the main part of the Song. Playback of the Main section repeats indefinitely until 
another Section’s button is pressed. There are two variations (A and B), and the Style playback sound 
changes harmonically in response on the chords you play with your left hand.

This is automatically added before changing to Main A or B.

This is used for the ending of the Song. When the Ending finishes, the Style playback stops automatically. 
The length of the Ending (in measures) differs depending on the selected Style. 

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2

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To turn off Synchro Start, press the [SYNC 
START] button.



When Synchro Start is on, Style playback will 
begin as soon as you play a chord in the Auto 
Accompaniment area of the keyboard.

4

Appears when ACMP 
is turned on.

Beat arrows 
flash.

Current Section 
(Main A or B)