Kawai CA1000 Owner's Manual page 75

NOTE
NOTE
5. K T
EY OF EMPERAMENT
REFERENCE SECTION
Continue the same procedure to set the pitch for all keys.
The user temperament data is saved automatically even after the power
is turned off. However, You must re select the user temperament each
time you turn the power on unless you save it as your default temperament
by using the User Memory function. Please see page 48 in this section for
more information on User Memory.
After you have selected the desired temperament, please read the following
section on selecting a key signature for the temperament before
continuing.
Limitless modulation of the key became available only after the invention
of Equal temperament. When we use a temperament other than Equal
temperament, we must carefully choose the key signature to play in.
For example, if the song you are going to play is written in D major, choose
"D" as the temperament key.
After selecting the "Key Signature" function by pressing the MENU
buttons, use the VALUE buttons to set the desired key.
5 Key of Temper
= C
Please note that changing the key of the temperament will only change
the "balance" of the tuning, the pitch of the keyboard remains unchanged.
Use the TUNING or TRANSPOSE functions to change the pitch of the
whole keyboard.
The LCD display shows the currently selected key
signature .
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