Pitch Bend Change; Channel Mode Message; Program Change - Casio CELVIANO AP-31V User Manual

Pitch Bend Sensitivity
RPN MSB = 00H
RPN LSB = 00H
Data Entry MSB = mmH
mm .. Pitch Bend Sensitivity = 00H to 18H (0 to 24 semi-
tones)
Recognition
The data entry LSB is always ignored.
Master Fine Tuning
RPN MSB = 00H
RPN LSB = 01H
Data Entry MSB = mmH
Data Entry LSB = llH
mm ll .... Master Fine Tuning = 00 00H to 40H 00H to 7FH
7FH (-100 to 0 to +99.99 cents)
Master Coarse Tuning
RPN MSB = 00H
RPN LSB = 02H
Data Entry MSB = mmH
mm .. Master Coarse Tuning = 28H to 40H to 58H (-24 to
0 to +24 semitones)
Recognition
The data entry LSB is always ignored.
RPN Null
RPN MSB = 7FH
RPN LSB = 7FH
Recognition
Once an RPN Null is sent, all received data entry MSBs
and LSBs are ignored until another RPN message other
than RPN Null or an NRPN message is received.

Program Change

Format
Byte 1 Byte 2
CnH ppH
pp .... Program Number = 00H to 7FH
Send
Program Change messages are sent when you select a
tone on the instrument.
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AP31/33_E_MIDI Data.p65
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Pitch Bend Change

Format
Byte 1 Byte 2
EnH llH
n ....... Voice Channel Number = 0H to FH (Ch1 to Ch16)
ll ....... Pitch Bend Change LSB = 00H to 7FH
mm .. Pitch Bend Change MSB = 00H to 7FH
Recognition
• The value llH mmH is 00H 00H at the lowest pitch,
00H 40H at mid-pitch, and 7FH 7FH at the highest pitch.
• You have to set both the LSB and MSB together to form
a 14-bit value and make a Pitch Bend Change message
recognized by the instrument.

Channel Mode Message

All Sound Off
Format
Byte 1 Byte 2
BnH 78H
n ....... Voice Channel Number = 0H to FH (Ch1 to Ch16)
Recognition
Receipt of this message immediately mutes all tones play-
ing over the MIDI channels.
Reset All Controller
Format
Byte 1 Byte 2
BnH 79H
n ....... Voice Channel Number = 0H to FH (Ch1 to Ch16)
Recognition
Receipt of the Reset All Controller message causes the
following controllers to be reset.
Controller Name
Modulation Wheel
Expression Controller
Hold 1
Portamento
Sostenuto
Soft
NRPN
RPN
Pitch Bend Change
03.10.7, 11:00 AM
Adobe PageMaker 6.5J/PPC
Byte 3
mmH
Byte 3
00H
Byte 3
00H
Reset Value
vvH = 00H
vvH = 7FH
vvH = 00H
vvH = 00H
vvH = 00H
vvH = 00H
msb = 7FH, lsb = 7FH
msb = 7FH, lsb = 7FH
llH mmH = 00H 40H
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