MIDI Implementado
5. TRANSMITTED DATA
Channel Voice Message
Note On/Off
When "Rhythm Ch" in the UTILITY is "MIDI", MIDI note number/velocity of MIDI channel
number which is assigned to the Metronome is transmitted.
The MIDI Channel number specified in "Pads Tx Ch." in the "MIDI" UTILITY and the Note
number specified in "RxNote(Pad1)" are output.
In this case, Velocity is fixed at 100.
Status
Second
9nH
mmH
n = MIDI Channel No.:
00H–0FH (ch.1–ch.16)
mm = Note No.:
00H–7FH (0–127)
ll = Velocity:
01H–7FH (1–127) / 00H = NOTE OFF
System Common Messages
MIDI Time Code Quarter Frame Messages
MIDI Time Code Quarter Frame Messages can be transmitted while the CDX-1 is running
(Playing or Recording) if the SONG parameter "Sync Out" is "MTC".
Status
Second
F1H
mmH (= 0nnndddd)
nnn = Message type:
0 = Frame count LS nibble
1 = Frame count MS nibble
2 = Seconds count LS nibble
3 = Seconds count MS nibble
4 = Minutes count LS nibble
5 = Minutes count MS nibble
6 = Hours count LS nibble
7 = Hours count MS nibble
dddd = 4 bit nibble data:
0H–FH (0–15)
If the upper and lower 4 bits of the count are combined, these bit fields are assigned as
follows.
Frame Count
xxxyyyyy
xxx
yyyyy
Seconds Count
xxyyyyyy
xx
yyyyyy
Minutes Count
xxyyyyyy
xx
yyyyyy
Hours Count
xyyzzzzz
x
yy
zzzzz
System Exclusive Message
Status
Data Bytes
F0H
iiH, ddH, ..., eeH
Byte
Description
F0H
Status of System Exclusive Message
iiH
Manufacturer ID
41H RolandsManufacturerID'
7EH Universal Non Realtime Message
7FH Universal Realtime Message
ddH
Data: 00H–7FH (0–127)
|
|
eeH
Data
F7H
EOX (End of System Exclusive Message)
206
Third
llH
Reserved (000)
Frame No. (0–29)
Reserved (00)
Seconds Count (0–59)
Reserved (00)
Minutes Count (0–59)
Reserved (0)
Time Code type
0 = 24 Frames/Sec
1 = 25 Frames/Sec
2 = 30 Frames/Sec (Drop Frame)
3 = 30 Frames/Sec (Non Drop Frame
Hours
Status
F7H
Universal System Exclusive Message
MIDI Machine Control Commands
Status
Data Bytes
F0H
7FH, 7FH, 06H, aaH, ..., bbH
Byte
Description
F0H
Status of System Exclusive Message
7FH
Universal System Exclusive Message Realtime Header
7FH
Device ID
06H
MMC Command Message
aaH
Command
|
|
bbH
Command
F7H
EOX (End of System Exclusive Message)
* See "4. MIDI Machine Control" section.
MIDI Machine Control Responses
Status
Data Bytes
F0H
7FH,7FH,07H,aaH, ..., bbH
Byte
Description
F0H
Status of System Exclusive Message
7FH
Universal System Exclusive Message Realtime Header
7FH
Device ID
07H
MMC Response Message
aaH
Response
|
|
bbH
Response
F7H
EOX (End of System Exclusive Message)
* See "4. MIDI Machine Control" section.
6. MIDI Machine Control
MIDI Machine Control Details
STOP (MCS)
Status
Data Bytes
F0H
7FH, 7FH, 06H, 01H
Byte
Description
F0H
Status of System Exclusive Message
7FH
Universal System Exclusive Message Realtime Header
7FH
Device ID
06H
MMC Command Message
01H
STOP (MCS)
F7H
EOX (End of System Exclusive Message)
If the transport switch [STOP] was pressed, the CDX-1 transmits as the device ID 7FH.
DEFERRED PLAY (MCS)
Status
Data Bytes
F0H
7FH, 7FH, 06H, 03H
Byte
Description
F0H
Status of System Exclusive Message
7FH
Universal System Exclusive Message Realtime Header
7FH
Device ID
06H
MMC Command Message
03H
DEFERRED PLAY (MCS)
F7H
EOX (End of System Exclusive Message)
If the transport switch [PLAY] was pressed, the CDX-1 transmits as the device ID 7FH.
RECORD STROBE
Status
Data Bytes
F0H
7FH, 7FH, 06H, 06H
Byte
Description
F0H
Status of System Exclusive Message
7FH
Universal System Exclusive Message Realtime Header
7FH
Device ID
06H
MMC Command Message
06H
RECORD STROBE
F7H
EOX (End of System Exclusive Message)
If the transport switch [REC] was pressed out of the recording condition, the CDX-1
transmits as the device ID 7FH.
Status
F7H
Status
F7H
Status
F7H
Status
F7H
Status
F7H
Capítulos
