Roland JD-Xi Midi Implementation

7
7
Control Change
Status 2nd byte 3rd byte
BnH 01H vvH
n=MIDI channel number: 0H - FH (ch.1 - ch.16)
kk=Control number: 00H - 78H (0 - 120)
vv=value: 00H - 7FH (0 - 127)
*
kk = 00H and kk = 20H are not recorded.
7
Channel Aftertouch
Status 2nd byte
DnH vvH
n = MIDI channel number: 0H - FH (ch.1 - 16)
vv=Channel Aftertouch: 00H - 7FH (0 - 127)
7
Pitch Bend Change
Status 2nd byte 3rd byte
EnH llH mmH
n = MIDI channel number: 0H - FH (ch.1 - 16)
mm, ll = Pitch Bend value: 00 00H - 40 00H - 7F 7FH (-8192
- 0 - +8191)
9
Channel Mode Messages
7
All Sounds O (Controller number 120)
Status 2nd byte 3rd byte
BnH 78H 00H
n = MIDI channel number: 0H - FH (ch.1 - 16)
*
The same processing will be done as when an All Note O message is
received.
7
Reset All Controllers (Controller
number 121)
Status 2nd byte 3rd byte
BnH 79H 00H
n = MIDI channel number: 0H - FH (ch.1 - 16)
7
Omni O (Controller number 124)
Status 2nd byte 3rd byte
BnH 7CH 00H
n = MIDI channel number: 0H - FH (ch.1 - 16)
*
The same processing will be done as when an All Note O message is
received.
7
Omni On (Controller number 125)
Status 2nd byte 3rd byte
BnH 7DH 00H
n = MIDI channel number: 0H - FH (ch.1 - 16)
*
The same processing will be done as when an All Note O message is
received.
7
Mono (Controller number 126)
Status 2nd byte 3rd byte
BnH 7EH mmH
n = MIDI channel number: 0H - FH (ch.1 - 16)
mm = mono number: 00H - 10H (0 - 16)
*
The same processing will be done as when an All Note O message is
received.
7
Poly (Controller number 127)
Status 2nd byte 3rd byte
BnH 7FH 00H
n = MIDI channel number: 0H - FH (ch.1 - 16)
*
The same processing will be done as when an All Note O message is
received.
9
System Exclusive Messages
Status Data byte Status
F0H iiH, ddH, ......, eeH F7H
F0H: System Exclusive message status
ii=ID number: This is the ID number (manufacturer ID) that
species the manufacturer whose exclusive message
this is. Roland’s manufacturer ID is 41H. ID
numbers 7EH and 7FH are dened in an expansion
of the MIDI standard as Universal Non-real-time
messages (7EH) and Universal Realtime Messages
(7FH).
dd,..., ee = data: 00H - 7FH (0 - 127)
F7H: EOX (End of System Exclusive)
*
MIDI Machine Control and MIDI Time code is not recorded.
3.2 Messages not recorded
during recording
9
Channel mode messages
7
Local On/O (Controller number 122)
Status 2nd byte 3rd byte
BnH 7AH vvH
n=MIDI channel number: 0H - FH (ch.1 - ch.16)
vv=Value: 00H, 7FH (Local O, Local On)
7
All notes o (Controller number 123)
Status 2nd byte 3rd byte
BnH 7BH 00H
n=MIDI channel number: 0H - FH (ch.1 - ch.16)
*
When an All Note O message is received, all notes of the
corresponding channel that are on will be sent Note O’s, and the
resulting Note O messages will be recorded.

Roland JD-Xi Specifications

General

Pitch wheel	Yes
Product type	Digital/analog synthesizer
Product color	Black
Sound effects	Compression, Delay, Flanger/Digital Signal Processing (DSP), Phaser, Reverberation
Backlight color	Red
Keyboard number of keys	37
Maximum polyphony (notes)	129
Reverberation effects quantity	6
USB ports quantity	1
Display type	LCD
Display number of lines	2 lines
Display number of characters	16
Power source type	AC

Weight and Dimensions

Depth	245 mm
Width	575 mm
Height	85 mm
Weight	2200 g