Volume Control; Changing The Abc Split Point; Special Modes; Mute - Yamaha Clavinova CVP-89 Owner's Manual

The Conventional Full-keyboard ABC mode can be engaged by pressing the
[FULL KEYBOARD] and [SINGLE/FINGERED] buttons simultaneously (both
indicators will light). In this mode the split point is de-activated and notes played any-
where on the keyboard are detected and used to determine the harmonization of the
accompaniment. In the Conventional Full-keyboard ABC mode, chord detection is
possible when at least three notes are played anywhere on the keyboard. The name of
the detected chord will appear on the display.
b b
The RHYTHM, CHORD 1, CHORD 2, and BASS volume controls can be used to
adjust the volume of the corresponding accompaniment parts when using ABC. In
general, CHORD 1 controls rhythmic chords while CHORD 2 controls more decora-
tive chords (arpeggios, etc.). The volume of the keyboard can be independently con-
trolled by using the BASS volume control while holding the [UTILITY] button.
The ABC split point can be set at any key by pressing the desired key while holding
the [SINGLE/FINGERED] button. The specified split point will appear on the dis-
play.
The default split point — F#2 — will always be set automatically whenever the
power is initially turned on.
Some accompaniment notes may be automatically muted if they interfere musically
with what is being played by the right hand. This mute function can be enabled or disa-
bled via the "ABC Auto Mute" function described on page 64. The mute function is
normally enabled (default).
When playing a 7th chord in a minor key, the ABC system will automatically shift
a 9th note down to the octave, and a 6th note to the 5th when the "Minor Harmoniza-
tion" function described on page 64 is turned on. The default setting for this function is
off.
Auto Bass Chord (ABC)
b b
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