Optimus CONCERTMATE 970 Owner's Manual page 18

42-4032.fm Page 18 Wednesday, August 11, 1999 4:45 PM
The number of accompaniment keys
you press determines the type of chord
that plays. The following table shows
the type of chord that plays when you
press one, two, three, or four accom-
paniment keys at the same time.
Number of Keys
Pressed
C D E F G A B C D E F
CD E F G A B C D E F
C D E F G A B C D E F
C D E F G A B C D E F
The lowest note you play determines
the key of the chord. For example, if
the lowest note is C, the keyboard
plays a C chord.
Note: You can press any labeled
note(s) to the right of the lowest note in
the chord to produce a minor, a domi-
nant seventh, or minor seventh chord.
18
Follow these steps to start concert
chord auto accompaniment.
1. Set
Chord Type
2. Select and enter an auto-rhythm.
3. To start the auto-rhythm before
Major
Minor (m)
4. Begin the accompaniment at the
Dominant
Seventh (7)
Minor
Seventh
(m7)
5. Adjust the tempo and volume to
6. To change chords without inter-
7. To stop auto accompaniment and
to
POWER/MODE
.
CHORD
POWER/MODE VOLUME SYNCHRO/
FILL-IN
FINGERED
CONCERT CHORD
ON
NORMAL
OFF
the auto accompaniment, press
.
START/STOP
To synchronize the start of the
selected auto-rhythm with your
accompaniment, press
.
FILL-IN
desired interval by pressing the
desired accompaniment key(s).
To play a melody along with the
accompaniment, press any key(s)
to the right of the accompaniment
keys.
the desired levels.
rupting the rhythm, simply press
the auto accompaniment key(s)
required to form the new chord.
the auto-rhythm, press
.
STOP
CONCERT
START/ TEMPO
STOP
TRANSPOSE/TU
SYNCHRO/
START/