Roland MV-8800 - Program Change

MIDI Implementation
A-67
MV-8800 Appendices
Specifications
MIDI Implementation
❍ Portamento control (Controller number 84)
n = MIDI channel number: 0H - FH (ch.1 - 16)
kk = source note number: 00H - 7FH (0 - 127)
* A Note-on received immediately after a Portamento Control message will change
continuously in pitch, starting from the pitch of the Source Note Number.
* If a voice is already sounding for a note number identical to the Source Note Number, this
voice will continue sounding (i.e., legato) and will, when the next Note-on is received,
smoothly change to the pitch of that Note-on.
* The rate of the pitch change caused by Portamento Control is determined by the
Portamento Time value (PATCH EDIT (SOLO/PORTAMENTO) screen).
❍ Effect 1 (Reverb Send Level) (Controller number 91)
n = MIDI channel number: 0H - FH (ch.1 - 16)
vv = Reverb Send Level: 00H - 7FH (0 - 127)
❍ Effect 3 (Chorus Send Level) (Controller number 93)
n = MIDI channel number: 0H - FH (ch.1 - 16)
vv = Chorus Send Level: 00H - 7FH (0 - 127)
● Program Change
n = MIDI channel number: 0H - FH (ch.1 - 16)
pp = Program number: 00H - 7FH (Pattern Library 001 - 128)
* Program change that received each MIDI channel number will function as the patch
change.
● Channel Pressure
n = MIDI channel number: 0H-FH (ch.1-16)
vv= Channel Pressure: 00H-7FH (0-127)
● Pitch Bend Change
n = MIDI channel number: 0H - FH (ch.1 - 16)
ll, mm = Pitch Bend value: 00, 00H - 00, 40H - 7F, 7FH (-8192 - 0 - +8191)
■ Channel Mode Messages
● All Sound Off (Controller number 120)
n = MIDI channel number: 0H-FH (ch.1-16)
* When this message is received, all notes currently sounding on the corresponding
channel will be turned off.
● Reset All Controllers (Controller number 121)
n = MIDI channel number: 0H-FH (ch.1-16)
* When this message is received, the following controllers will be set to their reset values.
Controller
Reset value
Pitch Bend Change +/-0 (center)
Polyphonic Key Pressure 0 (off)
Channel Pressure 0 (off)
Modulation 0 (off)
Expression 127 (max)
Hold 1 0 (off)
● All Notes Off (Controller number 123)
n = MIDI channel number: 0H - FH (ch.1 - 16)
* When All Notes Off is received, all notes on the corresponding channel will be turned off.
However, if Hold 1 is ON, the sound will be continued until these are turned off.
● OMNI OFF (Controller number 124)
n = MIDI channel number: 0H - FH (ch.1 - 16)
* The same processing will be carried out as when All Notes Off is received.
● OMNI ON (Controller number 125)
n = MIDI channel number: 0H - FH (ch.1 - 16)
* The same processing will be carried out as when All Notes Off is received. OMNI ON will
not be turned on.
● MONO (Controller number 126)
n = MIDI channel number: 0H - FH (ch.1 - 16)
mm = mono number: 00H - 10H (0 - 16)
* The same processing will be carried out as when All Notes Off is received.
* The Mono Mode parameter (PATCH EDIT (SOLO/PORTAMENTO) screen) of the part
that corresponds to received MIDI channel will be turned On.
● POLY (Controller number 127)
n = MIDI channel number: 0H - FH (ch.1 - 16)
* The same processing will be carried out as when All Notes Off is received.
* The Mono Mode parameter (PATCH EDIT (SOLO/PORTAMENTO) screen) of the part
that corresponds to received MIDI channel will be turned Off.
■ System Realtime Message
● Active Sensing
* When Active Sensing is received, the unit will begin monitoring the intervals of all further
messages. While monitoring, if the interval between messages exceeds 420 ms, the same
processing will be carried out as when All Sounds Off, All Notes Off and Reset All
Controllers are received, and message interval monitoring will be halted.
Status
2nd byte 3rd byte
BnH
54H
kkH
Status
2nd byte 3rd byte
BnH 5BH vvH
Status
2nd byte 3rd byte
BnH
5DH vvH
Status
2nd byte
CnH
ppH
Status
2nd byte
DnH
vvH
Status
2nd byte 3rd byte
EnH
llH mmH
Status
2nd byte 3rd byte
BnH
78H 00H
Status
2nd byte 3rd byte
BnH
79H 00H
Status
2nd byte 3rd byte
BnH
7BH 00H
Status
2nd byte 3rd byte
BnH 7CH 00H
Status
2nd byte 3rd byte
BnH 7DH 00H
Status
2nd byte 3rd byte
BnH 7EH mmH
Status
2nd byte 3rd byte
BnH
7FH 00H
Status
FEH
MV-8800_a_e.book 67 ページ ２００６年１１月１０日 金曜日 午前１０時１９分