Casio Casiotone LK-S450 User Manual page 76

Changing the Keyboard Tone While a Song Playing
1.
While a song is playing, press TONE.
The selected tone number and instrument name appears on the display.
2.
Rotate the dial to select a tone.
• For tone information, see the
• After you rotate the dial once to select an option, you can change the selection further using –
and +.
• To return to the first tone in the Tone List, press – and + at the same time.
• To go back to the previous screen, press BACK.
Selecting a Song on a USB Flash Drive
You can use the same operations as those for built-in songs to play back MIDI files* stored in the
"MUSICDAT" folder on a USB flash drive. For information about the procedure for saving a MIDI file to
a USB flash drive, see
* Standard MIDI files (SMF format 0/1) and CASIO MIDI files (CMF format)
1.
Insert the USB flash drive into the Digital Keyboard's USB TO DEVICE port.
• When you perform a USB flash drive operation or turn on the Digital Keyboard while a USB flash
drive is plugged in, the Digital Keyboard initially needs to perform a "mounting" process to prepare for
data exchange with the USB flash drive. Digital Keyboard operations are momentarily disabled while
a mounting process is being performed.
• "MOUNTING" is shown on the display while the USB flash drive mounting process is being
performed.
• Do not attempt to perform any operation on the Digital Keyboard while a mounting process is in
progress.
• After the mounting process is complete, it may take up to 10 or 20 seconds or even longer before you
can perform any operation on the Digital Keyboard. "LISTING" is shown on the display during this
period of non-operation.
• The USB flash drive mounting process needs to be performed each time it is connected to the Digital
Keyboard.
"Tone List" (page EN-187).
"Saving Digital Keyboard Data to a USB Flash
USB TO DEVICE port
USB flash drive
EN-75
Playing a Built-in Song
Drive" (page EN-156).