Electronic Keyboard User Manual
E-36
Connecting to a Computer
What is MIDI?
The letters MIDI stand for Musical Instrument Digital 
Interface, which is the name of a worldwide standard 
for digital signals and connectors that makes it possible 
to exchange musical data between musical instruments 
and computers (machines) produced by different 
manufacturers.
NOTE
• For detailed information about MIDI 
Implementation, visit the CASIO website at: 
http://world.casio.com/
.
See “Send channel” and “Local control” on page E-24.
Use the procedures in this section to transfer Recorder 
memory data to a computer for storage, and to load 
songs to user song memory (Music Library 61 to 70).
IMPORTANT!
• Turning off the Digital Piano while data is being 
saved or loaded can cause all data currently stored 
in Digital Piano memory (recorded songs, etc.) to be 
deleted. Take care so power is not turned off 
accidentally during data save and load operations. If 
data is deleted, it will take longer than normal for the 
Digital Piano to power up the next time you turn it on 
(page E-4).
1.
Perform steps 1 through 3 of the procedure 
under “Connecting the Digital Piano to Your 
Computer” on page E-35.
2.
Change the digital piano’s USB device mode 
to storage.
• While holding down the FUNCTION button, press 
the keyboard key that corresponds to the USB device 
mode.
• After this setting is changed, the GRAND PIANO 
(CONCERT, MODERN) and ELEC PIANO button 
lamps flash, and all other lamps are unlit.
• See “USB device mode” on page E-24 for more 
information.
3.
On your computer, perform the required 
operation to display your computer’s storage 
devices.
• The memory of this digital piano will appear as 
“PIANO” under “Devices with Removable Storage”.
Using MIDI
Transferring Song Data with a 
Computer
If your computer is 
running this operating 
system:
Do this:
Windows XP Double-click “My Computer”.
Windows Vista, 
Windows 7
Double-click “Computer”.
Mac OS Skip step 3 and double-click 
“PIANO” on your Mac 
desktop.
AP450_e.book 36 ページ 2012年6月20日 水曜日 午前11時11分










