Yamaha PSR-270 - Manual (Page 57)

57
• Notes in parentheses can
be omitted.
• Playing two same 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.
• The chord fingerings listed
are all in “root” position,
but other inversions can be
used — with the following
exceptions:
m7, m7b5, 6, m6, sus4,
aug, dim7, 7b5, 6(9),
1+2+5.
• Inversion of the 7sus4 and
m7(11) chords are not
recognized if the notes
shown in parentheses are
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).
• Two-note fingerings will
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
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
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
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
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
55