1.2.25 RPN (Registered Parameter Number)
Messages which offset, or add or subtract values from a
Part’s pitch bend sensitivity, tuning, or other parameter
settings.
CNTRL#
PARAMETER
DATA RANGE
100
RPN LSB
0...127 (Default:7FH)
101
RPN MSB
0...127 (Default:7FH)
* Note that once the RPN has been set for a channel,
subsequent data entry will be recognized as the same
RPN’s value change. Therefore after you use the RPN,
you should set a Null (7FH, 7FH) value to avoid an
unexpected result.
The following RPN numbers can be received.
RPN
DATA ENTRY
MSB
LSB
MSB
LSB
PARAMETER NAME and VALUE RANGE
00H
00H
mmH
—
Pitch Bend Sensitivity
mm : 00-18H (0-24 chromatic
steps) Assignable in chromatic
steps up to 2 octaves
Default : 02H
LSB value is ignored.
00H
01H
mmH 11H
Fine Tuning
mm : 00H-40H-7FH (-64 - 0 - +63)
00H
02H
mmH
—
Coarse Tuning
mm : 28H-40H-58H (-24 - +24
chromatic steps)
LSB value is ignored.
7FH
7FH
— —
RPN null
Cancels RPN and NRPN numbers.
1.2.26 Channel Mode Messages
The following Channel Mode Messages can be received.
2nd BYTE 3rd BYTE
MESSAGE
120
0
All Sounds Off
121
0
Reset All Controllers
123
0
All Notes Off
124
0
Omni Off
125
0
Omni On
126
0 - 16
Mono
127
0
Poly
1.2.26.1 All Sounds Off
Terminates all sounds currently sounding on the
specified channel. However, the status of channel
messages such as Note On and Hold On is maintained.
1.2.26.2 Reset All Controllers
The values of the following controllers will be reset to the
defaults.
CONTROLLER
VALUE
Pitch Bend Change
+/-0 (center)
Channel Aftertouch
0 (off)
Polyphonic Aftertouch
0 (off)
Modulation
0 (off)
Breath Control
127 (max)
Foot Control
127 (max)
Expression
127 (max)
Control Change13
+/-0 (center)
Hold1
0 (off)
Portamento
0 (off)
Sostenuto
0 (off)
Soft Pedal
0 (off)
Portamento Control
cancels the Portamento
Source Key Number that
was received.
RPN
number not specified;
internal data will not
change.
NRPN
number not specified;
internal data will not
change.
1.2.26.3 All Notes Off
Terminates all notes currently on for the specified
channel. However, if Hold1 or Sostenuto is on, notes will
continue sounding until these are turned off.
1.2.26.4 Omni Off
Performs the same function as when an All Notes Off
message is received.
1.2.26.5 Omni On
Performs the same function as when an All Notes Off
message is received.
1.2.26.6 Mono
Performs the same function as when an All Sounds Off
message is received, and if the 3rd byte (mono number)
is in the range of 0-16, sets the corresponding channel to
Mono Mode (Mode 4 : m = 1).
1.2.26.7 Poly
Performs the same function as when an All Sounds Off
message is received, and sets the corresponding
channel to Poly Mode (Mode 3).
1.3 Program Change
Messages for Voice selection.
With a combination of Bank Select, you can select not
only basic Voice numbers, but also variation Voice bank
numbers.
If the Multi Part parameter Rcv PROGRAM CHANGE
(Table 1-4) = OFF, that Part will not receive Program
Change messages.
1.4 Pitch Bend
Messages for pitch bend wheel values.
If the Multi Part parameter Rcv PITCH BEND CHANGE
(Table 1-4) = OFF, that Part will not receive Pitch Bend
messages.
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