User's Manual
E-31
Auto Accompaniment
• It makes no difference whether you press black or white keys 
to the right of a major chord key when playing minor and 
seventh chords.
FINGERED provides you with a total of 15 different chord 
types. The following describes the FINGERED 
“accompaniment keyboard” and “melody keyboard”, and 
tells you how to play a C-root chord using FINGERED.
J FINGERED Accompaniment Keyboard and Melody 
Keyboard
• The accompaniment keyboard can be used for playing 
chords only. No sound will be produced if you try playing 
single melody notes on the accompaniment keyboard.
See the “Fingered Chord Chart” on page A-11 for details on 
playing chords with other roots.
*1 Inverted fingerings cannot be used. The lowest note is the 
root.
*2 The same chord can be played without pressing the 5th G.
• Except for the chords specified in note*
1
above, inverted 
fingerings (i.e. playing E-G-C or G-C-E instead of C-E-G) will 
produce the same chords as the standard fingering.
• Except for the exception specified in note*
2
 above, all of the 
keys that make up a chord must be pressed. Failure to press 
even a single key will not play the desired FINGERED chord.
This accompaniment method provides a total of 38 different 
chord types: the 15 chord types available with FINGERED 
plus 23 additional types. The keyboard interprets any input of 
three or more keys that matches a FULL RANGE CHORD 
pattern to be a chord. Any other input (that is not a FULL 
RANGE CHORD pattern) is interpreted as melody play.
Because of this, there is no need for a separate 
accompaniment keyboard, so the entire keyboard, from end 
to end, functions as a melody keyboard that can be used for 
both melody and chords.
J FULL RANGE CHORD Accompaniment Keyboard 
and Melody Keyboard
Chords Recognized by This Keyboard 
The following table identifies patterns that are recognized 
as chords by FULL RANGE CHORD.
FINGERED
FULL RANGE CHORD
Pattern Type Number of Variations
FINGERED
The 15 chord patterns shown under 
FINGERED on page E-31. See the 
“Fingered Chord Chart” on page A-11 
for details on playing chords with other 
roots.
Standard 
Fingerings
23 standard chord fingerings. The 
following are examples of the 23 chords 
available with C as the bass note.
707A-E-033A
CTK900_e.book 31 ページ 2005年3月9日 水曜日 午後5時29分










