868| MIDI
Connecting via the MIDI interface
You can use the MIDI connectors to connect external controllers (master
keyboard, MIDI guitar, wind controller, MIDI accordion…) or additional musi-
cal instruments (for example, your preferred piano expander). You can also
use the USB HOST port for a simpler connection to a controller.
You can also use the MIDI connector to connect a personal computer through
a MIDI interface. However, you can use the USB DEVICE port for a simpler
connection.
▪ Use the IN connector to receive MIDI data from a controller or computer.
Connect it to the other device’s MIDI OUT port.
▪ Use the OUT connector to send MIDI data to another musical instrument or
computer. Connect it to the other device’s MIDI IN port.
To know how to match Sounds and MIDI channels, see Programming the
MIDI channels on page 884.