Yamaha PSR-225 User Manual
57
• Notes in parentheses can
be omitted.
be omitted.
• Playing two same root
keys in the adjacent octaves
produces accompaniment
based only on the root.
keys in the adjacent octaves
produces accompaniment
based only on the root.
• A perfect fifth (1 + 5)
produces accompaniment
based only on the root and
fifth, which can be used
with both major and minor
chords.
produces accompaniment
based only on the root and
fifth, which can be used
with both major and minor
chords.
• The chord fingerings listed
are all in “root” position,
but other inversions can be
used — with the following
exceptions:
are all in “root” position,
but other inversions can be
used — with the following
exceptions:
m7, m7
b
5, 6, m6, sus4,
aug, dim7, 7
b
5, 6(9),
m7(11), 1+2+5.
• Inversion of the 7sus4
chord are not recognized if
the 5th is omitted.
chord are not recognized if
the 5th is omitted.
• The AUTO ACCOMPANI-
MENT will sometimes not
change when related chords
are played in sequence (e.g.
some minor chords followed
by the minor seventh).
MENT will sometimes not
change when related chords
are played in sequence (e.g.
some minor chords followed
by the minor seventh).
• Two-note fingerings will
produce a chord based on
the previously played chord.
produce a chord based on
the previously played chord.
Chord Name/[Abbreviation]
Normal Voicing
Major [M]
1 - 3 - 5
Add ninth [(9)]
1 - 2 - 3 - 5
Sixth [6]
1 - (3) - 5 - 6
Sixth ninth [6(9)]
1 - 2 - 3 - (5) - 6
Major seventh [M7]
1 - 3 - (5) - 7 or
1 - (3) - 5 - 7
1 - (3) - 5 - 7
Major seventh ninth [M7(9)]
1 - 2 - 3 - (5) - 7
Major seventh add sharp eleventh [M7(#11)]
1 - (2) - 3 - #4 - 5 - 7 or
1 - 2 - 3 - #4 - (5) - 7
1 - 2 - 3 - #4 - (5) - 7
Flatted fifth [(b5)]
1 - 3 - b5
Major seventh flatted fifth [M7b5]
1 - 3 - b5 - 7
Suspended fourth [sus4]
1 - 4 - 5
Augmented [aug]
1 - 3 - #5
Major seventh augmented [M7aug]
1 - (3) - #5 - 7
Minor [m]
1 - b3 - 5
Minor add ninth [m(9)]
1 - 2 - b3 - 5
Minor sixth [m6]
1 - b3 - 5 - 6
Minor seventh [m7]
1 - b3 - (5) - b7
Minor seventh ninth [m7(9)]
1 - 2 - b3 - (5) - b7
Minor seventh add eleventh [m7(11)]
1 - (2) - b3 - 4 - 5 - (b7)
Minor major seventh [mM7]
1 - b3 - (5) - 7
Minor major seventh ninth [mM7(9)]
1 - 2 - b3 - (5) - 7
Minor seventh flatted fifth [m7b5]
1 - b3 - b5 - b7
Minor major seventh flatted fifth [mM7b5]
1 - b3 - b5 - 7
Diminished [dim]
1 - b3 - b5
Diminished seventh [dim7]
1 - b3 - b5 - 6
Seventh [7]
1 - 3 - (5) - b7 or
1 - (3) - 5 - b7
1 - (3) - 5 - b7
Seventh flatted ninth [7(b9)]
1 - b2 - 3 - (5) - b7
Seventh add flatted thirteenth [7(b13)]
1 - 3 - 5 - b6 - b7
Seventh ninth [7(9)]
1 - 2 - 3 - (5) - b7
Seventh add sharp eleventh [7(#11)]
1 - (2) - 3 - #4 - 5 - b7 or
1 - 2 - 3 - #4 - (5) - b7
1 - 2 - 3 - #4 - (5) - b7
Seventh add thirteenth [7(13)]
1 - 3 - (5) - 6 - b7
Seventh sharp ninth [7(#9)]
1 - #2 - 3 - (5) - b7
Seventh flatted fifth [7b5]
1 - 3 - b5 - b7
Seventh augmented [7aug]
1 - 3 - #5 - b7
Seventh suspended fourth [7sus4]
1 - 4 - (5) - b7
One plus two plus five [1+2+5]
1 - 2 - 5
Chord (C)
Display
C
C
C(9)
C(9)
C6
C6
C6(9)
C6(9)
CM7
CM7
CM7(9)
CM7(9)
CM7(#11)
CM7(#11)
C(b5)
Cb5
CM7b5
CM7b5
Csus4
Csus4
Caug
Caug
CM7aug
CM7aug
Cm
Cm
Cm(9)
Cm(9)
Cm6
Cm6
Cm7
Cm7
Cm7(9)
Cm7(9)
Cm7(11)
Cm7(11)
CmM7
CmM7
CmM7(9)
CmM7(9)
Cm7b5
Cm7b5
CmM7b5
CmM7b5
Cdim
Cdim
Cdim7
Cdim7
C7
C7
C7(b9)
C7(b9)
C7(b13)
C7(b13)
C7(9)
C7(9)
C7(#11)
C7(#11)
C7(13)
C7(13)
C7(#9)
C7(#9)
C7b5
C7b5
C7aug
C7aug
C7sus4
C7sus4
C1+2+5
C
AUTO ACCOMPANIMENT — THE STYLE MODE