Yamaha PSR-1500, PSR-3000 1

Using, Creating and Editing the Auto Accompaniment Styles

Style Creator

PSR-3000/1500 Owner’s Manual

122

Making Style File Format Settings (PARAMETER)

Special Parameter Settings Based on Style File

Format

The explanation here applies when you select the PARAMETER tab in step 4 of

“Basic Operation for Editing Styles” (page 118).

1Press the [A]/[B] button to select the edit menu (page 123).

Editing of Style File Format data

is related only to note conver-

sion. Editing the rhythm chan-

nels has no effect.

The Style File Format (SFF) combines all of Yamaha’s auto

accompaniment (Style playback) know-how into a single

uniﬁed format. By using the Style Creator, you can take

advantage of the power of the SFF format and freely create

your own Styles.

The chart shown at left indicates the process by which the

Style is played back. (This does not apply to the rhythm

track.) These parameters can be set via the Style Creator

feature.

• Source Pattern

There are a variety of possibilities for Style playback

notes, depending on the particular root note and chord

type that are selected. The Style data is appropriately con-

verted depending on the chord changes you make during

your performance. This basic Style data that you create

with the Style Creator is referred to as the “Source Pat-

tern.”

• Note Transposition

This parameter group features two parameters that deter-

mine how the notes of the Source Pattern are to be con-

verted in response to chord changes.

• Other Settings

Using the parameters of this group, you can ﬁne-tune how

Style playback responds to the chords you play. For exam-

ple, the Note Limit parameter allows you to have the

Voices of the Style sound as realistic as possible by shift-

ing the pitch to an authentic range—ensuring that no

notes sound outside the natural range of the actual instru-

ment (e.g., very low notes of a piccolo sound).

Source Pattern

SOURCE ROOT

(Chord Root setting of a Source Pattern)

SOURCE CHORD

(Chord Type setting of a Source Pattern)

Note Transposition

NTR

(Note Transposition Rule applied to the

Chord Root change)

NTT

(Note Transposition Table applied to the

Chord Type change)

Chord change via the

chord section of the

keybaord.

Other Settings

HIGH KEY

(Upper limit of the octaves of the note

transposing caused by the Chord Root

change)

NOTE LIMIT (Note range in which the

note is sounded)

RTR

(Retrigger Rules that determine how

notes held through chord changes will be

handled)

Output