Channel Message; Send Channel; Receive Channel; Part Ii - Casio AP-220 Implementation Manual

Part II

Channel Message

4

Send Channel

For information about the MIDI channels of the channel messages that are sent when this Instrument is played, see
"1.2.3 Part Assignments".
Note, however, that the MIDI channel of the performance information that corresponds to the keyboard main part can be
changed by the Keyboard Channel setting value.
5

Receive Channel

For information about the MIDI channel numbers of channel messages received by each part, see "1.2.3 Part Assignments".
The MIDI channel number of a channel message that changes DSP settings also coincides with the MIDI channel of the
part using the DSP. A channel message is not received by a part that is turned off by the Part Enable Parameter value
explained under "20.7 Part Parameters".
6

Note Off

Format
Message Format:
n:
kk:
vv: 40H
Send
Sent when a key is released.
Receive
Recognized as key release information. The velocity value is ignored.
Send Receive
8nH kkH vvH 8nH kkH vvH
9nH kkH 00H
MIDI Channel Number
Key Number
Ignored
8