Yamaha Clavinova CVP-20 Owner's Manual page 22

MIDI DATA FORMAT me
If you're already very familiar with MIDI, or are using a computer
to: control your music hardware with computer-generated MIDI
messages, the data provided in this section can help you to control
the Clavinova.
1. NOTE ON/OFF
DATA FORMAT: [9xH]>[kkH] > [vvH]
9xH = Note ON/OFF event; x=channel number: 0H — FH
КЕН = Note number
Transmitted: (ICH — 67H=Eo — G7)
Recognized: (ISH — 6CH=A-1 — С»)
vvH =Velocity (Note ON=01H — 7FH, Note OFF=00H)
Note: Default channel is Channel 1.
2. CONTROL CHANGES AND MODE MESSAGES
DATA FORMAT: [BxH] > [ccH] > [аан]
BxH =Control event; x=channel number: ОН — FH
ddH = Control value
Control Changes:
ce Parameter dd
07H Volume! 00H — 7FH
40H Damper pedal 00H — 3FH=OFF;
40H — 7FH=ON.
42H Soft pedal 00H — 3FH=OFF;
40H — 7FH=ON.
43H Sostenuto pedal? 00H — 3FH=OFF;
40H — 7FH=ON.
Notes: ' Recognized if MULTI TIMBRE mode is ON.
2 Recognized if MULTI TIMBRE mode is OFF.
Mode Messages (Receive only):
ce Parameter dd
7AH Local ON/OFF 00H = OFF;
7FH=ON;
7BH АП notes OFF 00H
7CH OMNI OFF/AII notes OFF 00H
7DH OMNI ON/AII notes OFF 00H
Note: Default transmitted mode is OMNI OFF/POLY; default
recognized mode is OMNI ON/POLY.
3. PROGRAM CHANGES
DATA FORMAT: [CxH] > [ddH]
CxH = Program event; х = channel number: ОН — FH
ddH - Program number
dd Voice
00H PIANO 1
01H PIANO 3
02H E, PIANO 1
17H DRUMS
4. SYSTEM REAL-TIME MESSAGES (Single-Byte Messages)
F8H: Timing Clock
FAH: Start
FCH: Stop
ЕЕН: Active Sensing:
If not received within 400
milliseconds, a Note OFF occurs.
20
5. SYSTEM EXCLUSIVE MESSAGES
a) MULTI TIMBRE MODE
b)
C =
DATA FORMAT: [FOH] > [43H] [73H] [ID CODE]
[nnH]— [F7H]
FOH — System Exclusive Message
43H =Yamaha ID
73H = Single Keyboard ID
ID CODE =01H, 1BH, or ICH
nnH = 15Н: MULTI TIMBRE mode ON;
13H: MULTI TIMBRE mode OFF.
F7H =End of message.
RHYTHM, REVERB, AND PERFORMANCE MEMORY
CONTROLS
Rhythm Number Change:
DATA FORMAT: [ЕОН] [43H] [73H] > [1CH] > [40H] >
[nnH] >[F7H]
FOH =System Exclusive Message
43H =Yamaha ID
73H =Single Keyboard ID
ICH =CVP 20 Model ID code
40H =Rhythm number change command
nnH =00H — FFH: Panel Rhythm
62H: 3/4 time
63H: 4/4 time
F7H =End of message.
Tempo, Fill In, Intro./Ending, Reverb:
DATA FORMAT: [F0H] > [43H] 2 [73H] [ICH] > [4nH] >
[F7H]
FOH =System Exclusive Message
43H =Yamaha ID
73H =Single Keyboard ID
ICH =CVP 20 Model ID code
4nH =41Н: Fill In ON
42H: Intro./Ending ON
43H: Tempo Up ON
44H: Tempo Down ON
45H: Tempo Center ON
46H: Reverb ON
47H: Reverb OFF
F7H - End of message.
Perfomance Memory:
DATA FORMAT: [F0H] > [43H] > [73H] [ICH] > [nxH] >
[F7H]
FOH = System Exclusive Message
43H - Yamaha ID
73H z Single Keyboard ID
ICH =CVP 20 Model ID code
nxH - 5xH: Performance Memory OFF;
6xH: Performance Memory ON.
x: track number
F7H - End of message.
PANEL DATA SEND (Transmit Panel Data)
DATA FORMAT:
[FOH] > [43H] 2 [OxXH] 2 [7CH] [BYTE COUNT: [hhH]
[IIHH[ASCII ID MSG]>[VERSION +] >[PANEL
DATA] >[CHECKSUM] >[F7H]
FOH =System Exclusive Message
43H =Yamaha ID
OxH =Channel; x: channel number: OH — ЕН
7CH= Format code
BYTE COUNT =(# of Panel Data bytes x 2) +12 (the ASCII
ID MSG length)
hhH: High byte;
lH: Low byte.