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Adjusting the tuning of the digital piano, E-20, Keyboard settings – Casio AP-24 User Manual

Page 24

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E-20

420A-E-024A

Adjusting the Tuning of the Digital
Piano

You can adjust the overall tuning of the digital piano for play
along with another instrument. You can adjust tuning within
a range of

±50 cents from A4 = 440.0Hz.

Use the keyboard keys noted below to adjust the tuning of
the piano.

To adjust the tuning of the piano

Adjust the tuning as described below.

1

While holding down the CONTROL button, press
keyboard key E

6

(–) to lower the tuning or E

6

(+)

to raise it. Each press of a key changes the tuning
by about 0.8 cents (1/128 semitone).

• A note does not sound when you press a keyboard

key while holding down the CONTROL button.

NOTE

• Holding down the CONTROL button and pressing

keyboard keys E

6

(–) and E

6

(+) at the same time returns

tuning to the standard A

4

= 440.0Hz.

* 100 cents is equivalent to one semitone.

Keyboard Settings

C

4

Setting Range

E

6

: –

(lowers the pitch)

E

6

:

+ (raises the pitch)