Electronic Keyboard User Manual
English
Connecting to a Computer
E-55
NOTE
• Once you are able to connect successfully, there is no 
problem with leaving the USB cable connected when 
you turn off your computer and/or Digital Piano.
• This Digital Piano conforms to General MIDI Level 1 
(GM).
• For detailed specifications and connections that 
apply to MIDI data send and receive by this Digital 
Piano, see the latest support information provided 
by the website at the following URL.
http://world.casio.com/
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.
For details about the MIDI specifications of this Digital 
Piano, see the “MIDI Implementation” document at the 
website located at the URL below.
http://world.casio.com/
NOTE
• You can alter the Digital Piano’s MIDI setup by 
changing the MIDI data send channel or other 
settings. For details, see “MIDI Group” (page E-45).
• Use a separately available or commercially available 
MIDI cable to connect the MIDI terminals of your 
Digital Piano and another electronic musical 
instrument for exchange of MIDI data.
You can use the procedure below to transfer edited 
Auto Accompaniment data, recorder data, and other 
data from the Digital Piano to a computer for storage. 
You also can transfer standard MIDI files (SMF), as 
well as Auto Accompaniment data you downloaded 
from the CASIO website from your computer to Digital 
Piano memory.
■ Data Types Supported for Data Transfer
The types of data that can be stored or imported are the 
same as those that can be saved to a USB flash drive 
from the Digital Piano (page E-47).*
* Recorder songs (page E-35) cannot be converted to 
SMF data for storage on a computer.
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-5).
1.
Remove the USB flash drive from the Digital 
Piano’s USB flash drive port (page E-48).
• You will not be able to transfer data between the 
Digital Piano and a computer while a USB flash drive 
is in the USB flash drive port.
2.
Perform steps 1 through 3 under “Connecting 
the Digital Piano to Your Computer” to 
connect the Digital Piano to your computer 
(page E-54).
Using MIDI
Transferring Data between the 
Digital Piano and a Computer










