Yamaha YDP-103 User Manual

MIDI Reference

YDP-103

EN

Table of Contents

MIDI Data Format ................................................................................2

MIDI Implementation Chart ................................................................6

MIDI Data Format

1. NOTE ON/OFF

Data format: [9nH] -> [kk] -> [vv]

9nH = Note ON/OFF event (n = channel number)
kk = Note number (Transmit: 09H–78H = A-2–C8 /

Receive: 00H–7FH = C-2–G8)

vv = Velocity (Key ON = 01H–7FH, Key OFF = 00H)

Data format: [8nH] -> [kk] -> [vv] (reception only)

8nH = Note OFF event (n = channel number)
kk = Note number: 00H–7FH = C-2–G8
vv = Velocity

2. CONTROL CHANGE

Data format: [BnH] -> [cc] -> [vv]

BnH = Control change (n = channel number)
cc = Control number
vv = Data Range

(1) Bank Select

ccH Parameter Data Range (vvH)
00H Bank Select MSB 00H:Normal
20H Bank Select LSB 00H...7FH
Bank selection processing does not occur until receipt of next
Program Change message.

(2) Modulation (reception only)

ccH Parameter Data Range (vvH)
01H Modulation 00H...7FH

(3) Main Volume

ccH Parameter Data Range (vvH)
07H Volume MSB 00H...7FH

(4) Panpot

ccH Parameter Data Range (vvH)
0AH Panpot 00H...7FH

(5) Expression

ccH Parameter Data Range (vvH)
0BH Expression MSB 00H...7FH

(6) Damper Pedal/Sustain

ccH Parameter Data Range (vvH)
40H Sustain MSB 00H...7FH

(7) Sostenuto

ccH Parameter Data Range (vvH)
42H Sostenuto 00H...3FH:off, 40H...7FH:on

(8) Soft Pedal

ccH Parameter Data Range (vvH)
43H Soft Pedal 00H...3FH:off, 40H...7FH:on

(9) Effect1 Depth (Reverb Send Level)

ccH Parameter Data Range (vvH)
5BH Effect1 Depth 00H...7FH
Adjusts the reverb send level.

(10) Effect3 Depth (Chorus Send Level)

ccH Parameter Data Range (vvH)
5DH Effect3 Depth 00H...7FH

(11) RPN

65H RPN MSB
64H RPN LSB
06H Data Entry MSB
26H Data Entry LSB
60H Data Increment
61H Data Decrement
* Parameters that are controllable with RPN:

• Coarse Tune

• Fine Tune

• Pitch Bend Range

3. MODE MESSAGES

Data format: [BnH] -> [cc] -> [vv]

BnH = Control event (n = channel number)
cc = Control number
vv = Data Range

(1) All Sound Off

ccH Parameter Data Range (vvH)
78H All Sound Off 00H

(2) Reset All Controllers

ccH Parameter Data Range (vvH)
79H Reset All Controllers 00H
Resets controllers as follows.
Controller Value
Pitch bend ±0
Modulation 0 (OFF)
Expression 127 (Max)
Sustain 0 (OFF)
Portamento Control Cancels the Portamento Source

Key Number that was received.

RPN Number not specified; internal data

will not change.

(3) Local Control (reception only)

ccH Parameter Data Range (vvH)
7AH Local Control 00H (off), 7FH (on)

(4) All Notes Off

ccH Parameter Data Range (vvH)
7BH All Notes Off 00H
Switches OFF all the notes that are currently ON on the specified
channel. Any notes being held by the sustain or sostenuto pedal
will continue to sound until the pedal is released.

(5) Omni Off (reception only)

ccH Parameter Data Range (vvH)
7CH Omni Off 00H
Same processing as for All Notes Off.

(6) Omni On (reception only)

ccH Parameter Data Range (vvH)
7DH Omni On 00H
Same processing as for All Notes Off.

(7) Mono (reception only)

ccH Parameter Data Range (vvH)
7EH Mono 00H
Same processing as for All Sound Off.

(8) Poly (reception only)

ccH Parameter Data Range (vvH)
7FH Poly 00H
Same processing as for All Sound Off.

• Local on/off, OMNI on/off are not transmitted. (The appropriate note
off number is supplied with “All Note Off” transmission).

• When a voice bank MSB/LSB is received, the number is stored in
the internal buffer regardless of the received order, then the stored
value is used to select the appropriate voice when a program
change message is received.

• Poly mode is always active. This mode will not change when the
instrument receives a MONO/POLY mode message.

YDP-103 MIDI Reference

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