Casio keyboard PX-320 User Manual page 18

Selecting and Playing a Tone
Changing the Octaves of the Keyboards
You can change the ranges of the left and right
keyboards in octave units from their initial default
settings. This comes in handy, for example, if the initial
default range is not enough when one person is
playing the left hand part and another person is
playing the right hand part.
1.
While holding down the SPLIT button and the
TONE/REGISTRATION button, press the
keyboard key of C that you want located at
C4 (middle C) of the left keyboard.
• This changes the octave of the keyboard and displays
the difference between the normal keyboard (when
you are not in the Duet Mode) and the current
setting.
Example: Press the keyboard key of the leftmost C will
assign the range shown below.
Left keyboard
C4 C5 C6
(Pressed key)
1 octave higher than initial
setting
2.
While holding down the SPLIT button and the
TONE/REGISTRATION button, press the
keyboard key of C that you want located at
C4 (middle C) of the right keyboard.
NOTE
• You can return the keyboards to their initial default
ranges by exiting and then re-entering the Duet Mode.
E-16
Right keyboard
C7 C3 C4 C5
Unchanged
C6