Yamaha Electone EL-57 Owner's Manual page 51

2) To select the A.B.C. function, call up the A.B.C./M.O.C. page:
The Auto Bass Chord page can be called up by pressing the A.B.C./
M.O.C. button in the DISPLAY SELECT section.
The A.B.C. section on this page are the same as the one found in the
Rhythm Condition page.
3) Chords Recognized in the Single Finger Mode
Major, minor, 7th and minor 7th chords can all be played in the Single
Finger mode.
(Key of C)
C
Major chords: Press the root of the chord (the note that
corresponds to the chord's name).
Cm
Minor chords: Simultaneously press the root and any
one black key to the left of it.
C7
7th chords: Simultaneously press the root and any one
white key to the left of it.
Cm7
Minor 7th chords: Simultaneously press the root as
well as any black key and any white key to the left of it.
4) Chords Recognized in the Fingered Chord Mode
(Key of C)
C Cm
Cm maj7 C+5
Cm7-5 C-5
G A B D E
F G A B C D E
C7 Cm7
C7+5 Cdim
C7-5 C6
NOTE:
With Single Finger, the chord
produced will sound in the same
octave regardless of where it is played
on the Lower keyboard.
NOTE:
PLAYING SINGLE FINGER CHORDS
WITHOUT RHYTHM:
Auto Bass Chord is generally used
with rhythms to create full rhythmic
accompaniment, but it can also be
used in the Single Finger mode to add
full continuous chords to your
performance without the use of the
rhythm. Simply leave the rhythm off
in Single Finger mode, and play Single
Finger chords from the Lower
keyboard.
NOTE:
Minor, 7th and minor 7th chords with
black key roots (such as Bb or Gb) are
played in the same way as those with
white key roots.
Cmaj7
C7sus4
Cm6
VOICE EFFECT A. B. C.
DISPLAY SET M. O. C.
FOOT REGIST EXP.
SW. SHIFT PITCH/MIDI
RHYTHM
PROGRAM
VOICE
EDIT PATTERN SEQUENCE
TREMOLO
(FAST)
DISPLAY SELECT
4
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