138
Viscount
Prestige
DETAILED MIDI IMPLEMENTATION
CHANNEL MESSAGES
NOTE:
-
Using the factory settings, channel messages are sent
on the following MIDI channels:
3 MANUALS MODELS
Ch.1: Man.III notes or controls (MIDI A)
Ch.2: Man.II notes or controls (MIDI A)
Ch.3: Man.I notes or controls (MIDI A)
Ch.4: Pedal notes or controls (MIDI A)
Ch.5: Man.III notes or controls (MIDI B)
Ch.6: Man.II notes or controls (MIDI B)
Ch.7: Man.I notes or controls (MIDI B)
Ch.8: Pedal notes or controls (MIDI B)
2 MANUALS MODELS
Ch.1: Man.II notes or controls (MIDI A)
Ch.2: Man.I notes or controls (MIDI A)
Ch.4: Pedal notes or controls (MIDI A)
Ch.5: Man.II notes or controls (MIDI B)
Ch.6: Man.I notes or controls (MIDI B)
Ch.8: Pedal notes or controls (MIDI B)
-
Control Change messages are sent always on both A
and B channels.
-
Ch.16 is a reserved channel (system)
Note On
Message which is generated when a key is pressed.
Data format: 9nH kkH vvH
n=channel number
:00H – 0EH (1 – 15)
kk=note number
:1EH – 65H (30 – 101)
vv=note on velocity
:01H – 7FH (1 – 127)
:00H (0) NoteOff
Note Off
Message which is generated when a key is released.
On the Prestige organs this message is transmitted as Note
On with velocity=0, anyway it can be received.
Data format: 8nH kkH vvH
9nH kkH 00H
n=channel number
:00H - 0EH (1 – 15)
kk=note number
:1EH – 65H (30 – 101)
vv=note off velocity :00H – 7FH (0 – 127)
ignored
Control Change
Messages to control volumes, expressions and other
system controls.
•
Volume (CC 7)
Message which controls the sections volume.
Data format: BnH 07H vvH
n=channel number
:00H – 0EH (1 – 15)
vv=volume value
:00H – 7FH (0 – 127)
•
Expression (CC 11)
Message which controls the sections expression.
Data format: BnH 0BH vvH
n=channel number
:00H – 0EH (1 – 15)
vv=expression value
:00H – 7FH (0 – 127)
•
Sustain (CC 64)
Message which controls the Sustain / Damper effect.
Data format: BnH 40H vvH
Data format: BnH 40H vvH
n=channel number
:00H – 0EH (1 – 15)
vv=switch
:00H (0) off
:7FH (127) on
•
All sounds off (CC 120)
Terminates all voices currently on for the specific
channel.
Data format: BnH 78H 00H
n=channel number
:00H – 0EH (1 – 15)
-
This message is transmitted only.
•
Reset all controllers (CC 121)
Resets all controllers to the default value.
Data format: BnH 79H 00H
n=channel number
:00H – 0EH (1 – 15)
-
This message is transmitted only.
•
All notes off (CC 123)
Terminates all notes currently on for the specific
channel.
Data format: BnH 7BH 00H
n=channel number
:00H – 0EH (1 – 15)
Program Change (PG)
Messages for selecting sounds, timbres or programs.
Data format: CnH mmH
n=channel number
:00H – 0EH (1 – 15)
mm=PG number
:00H – 7FH (0 – 127)
-
This message is transmitted only. See chapt. 6.3
for more informations.