4. PROGRAM CHANGE
Data format: [CnH] -> [ppH]
CnH = Program event (n = channel number) ppH = Program change number
P.C.#=Program Change number
MSB | LSB | P.C.# | |
Grand Piano 1 | 0 | 122 | 1 |
Grand Piano 2 | 0 | 112 | 1 |
E.Piano 1 | 0 | 122 | 6 |
E.Piano 2 | 0 | 122 | 5 |
Harpsichord 1 | 0 | 122 | 7 |
Harpsichord 2 | 0 | 123 | 7 |
Vibraphone | 0 | 122 | 12 |
Church Organ 1 | 0 | 123 | 20 |
Church Organ 2 | 0 | 122 | 20 |
Strings | 0 | 122 | 49 |
•When program change reception is turned OFF in the Func- tion mode, no program change data is transmitted or received. Also, Bank MSB/LSB is not transmitted or received.
•When you specify a program change as a number in the range of
5.SYSTEM REALTIME MESSAGES
[rrH]
FEH: Active sensing
Data | Transmission | Reception | |
|
| If a signal is not received via MIDI for | |
|
| more than 400 milliseconds, the | |
FEH | Transmitted every | same processing will take place for | |
200 milliseconds | All Sound Off, All Notes Off and Reset | ||
| |||
|
| All Controllers as when those signals | |
|
| are received. |
•Caution: If an error occurs during MIDI reception, the Damper, Sostenuto, and Soft effects for all channels are turned off and an All Note Off occurs.
6.SYSTEM EXCLUSIVE MESSAGES (Universal System Exclusive)
(1) Universal Realtime Message
Data format: [F0H]
MIDI Master Volume
•Simultaneously changes the volume of all channels.
•When a MIDI master volume message is received, the volume only has affect on the MIDI receive channel, not the panel master volume.
F0H = Exclusive status 7FH = Universal Realtime 7FH = ID of target device
04H =
01H =
mmH = Volume MSB F7H = End of Exclusive
or
F0H = Exclusive status 7FH = Universal Realtime
XnH = When n is received n=0~F, whichever is received. X = don’t care
04H =
01H =
mmH = Volume MSB F7H = End of Exclusive
(2) Universal Non-Realtime Message (GM On)
General MIDI Mode On
Data format: [F0H] -> [7EH] -> [XnH] -> [09H] -> [01H] ->
| [F7H] |
F0H = | Exclusive status |
7EH = | Universal |
7FH = | ID of target device |
09H = | |
01H = | |
F7H = | End of Exclusive |
or |
|
F0H = | Exclusive status |
7EH = Universal | |
XnH = | When received, n=0~F. |
| X = don’t care |
09H = | |
01H = | |
F7H = | End of Exclusive |
When the General MIDI mode ON message is received, the MIDI system will be reset to its default settings.
This message requires approximately 50ms to execute, so sufficient time should be allowed before the next message is sent.