Viscount Cantorum Dou - Detailed MIDI Implementation

IT - 50
Manuale Utente
10.6 DETAILED MIDI IMPLEMENTATION
CHANNEL MESSAGES
Using default settings, channel messages are sent
and received on the following MIDI channels:
- Ch.1: Manual II notes or controls
- Ch.2: Manual I notes or controls
- Ch.4: Pedal notes or controls
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 :0H–EH (1–15)
kk=note number :1EH–65H (30–101)
vv=note on velocity :01H–7FH (1–127)
:00H (0) Note Off
Note Off
Message which is generated when a key is
released.
Data format: 8nH kkH vvH
9nH kkH 00H
n=channel number :0H–EH (1–15)
kk=note number :1EH–65H (30–101)
vv=note off velocity :00H–7FH (0–127)
ignored
- This message can be also received as Note
On with velocity=0.
Control Change
Messages to control volumes, expressions and
other system controls.
• Bank Select MSB (CC 0)
Controller transmitted in combination of
Program Change and Bank Select LSB in order
to select a specific bank of sound. It can be
transmitted using the COMBIN. PRG function
and when stored in the combinations and Tutti.
It also can be received on channel 16 to select
the Memory Bank.
Data format: BnH 00H vvH
n=channel number :0H–EH (1–15)
vv=bank MSB number :00H–7FH (0–127)
• Volume (CC 7)
Message which controls the sections volume.
Data format: BnH 07H vvH
n=channel number :0H–EH (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 :0H–EH (1–15)
vv=expression value :00H–7FH (0–127)
• Bank Select LSB (CC 32)
Controller transmitted in combination of
Program Change and Bank Select MSB in order
to select a specific bank of sound. It can be
transmitted using the COMBIN. PRG function
and when stored in the combinations and Tutti.
Data format: BnH 20H vvH
n=channel number :0H–EH (1–15)
vv=bank LSB number :00H–7FH (0–127)
• Sustain (CC 64)
Message which controls the Sustain / Damper
effect.
Data format: BnH 40H vvH
n=channel number :0H–EH (1–15)
vv=switch :00H (0) off
(received as 00H-39H)
:7FH (127) on
(received as 40H-7FH)
• All Sounds Off (CC 120)
Terminates all voices currently on for the specific
channel.
Data format: BnH 78H 00H
n=channel number :0H-EH (1–15)
• Reset All Controllers (CC 121)
Controllers are set to the default value.
Data format: BnH 79H 00H
n=channel number :0H–EH (1–15)
- This message is transmitted only.