Roland XV-5050 [157/178] Midi implementation
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Roland XV-5050 [157/178] Midi implementation

Roland XV-5050 [157/178] Midi implementation
159
MIDI Implementation
Приложение
❍Decay Time (Controller number 75)
Status 2nd byte 3rd byte
BnH 4BH vvH
n =MIDIchannelnumber: 0H -FH (ch.1 - 16)
vv = Decay Time value (relative change): 00H - 40H - 7FH (-64 - 0 - +63)
❍Vibrato Rate (Controller number 76)
Status 2nd byte 3rd byte
BnH 4CH vvH
n =MIDIchannelnumber: 0H -FH (ch.1 - 16)
vv = Vibrato Rate value (relative change): 00H - 40H - 7FH (-64 - 0 - +63)
❍Vibrato Depth (Controller number 77)
Status 2nd byte 3rd byte
BnH 4DH vvH
n = MIDI channel number: 0H - FH (ch.1 - 16)
vv = Vibrato Depth value (relative change): 00H - 40H - 7FH (-64 - 0 - +63)
❍Vibrato Delay (Controller number 78)
Status 2nd byte 3rd byte
BnH 4EH vvH
n = MIDI channel number: 0H - FH (ch.1 - 16)
vv = Vibrato Delay value (relative change): 00H - 40H - 7FH (-64 - 0 - +63)
❍Effect 1 (Reverb Send Level) (Controller number 91)
Status 2nd byte 3rd byte
BnH 5BH vvH
n =MIDIchannelnumber: 0H -FH (ch.1 - 16)
vv = Reverb Send Level: 00H - 7FH (0 - 127)
❍Effect 3 (Chorus Send Level) (Controller number 93)
Status 2nd byte 3rd byte
BnH 5DH vvH
n =MIDIchannelnumber: 0H -FH (ch.1 - 16)
vv = Chorus Send Level: 00H - 7FH (0 - 127)
❍RPN MSB/LSB (Controller number 100, 101)
Status 2nd byte 3rd byte
BnH 65H mmH
BnH 64H llH
n=MIDIchannelnumber:0H-FH(ch.1-16)
mm = upper byte (MSB) of parameter number specified by RPN
ll = lower byte (LSB) of parameter number specified by RPN
<<< RPN >>>
Control Changes include RPN (Registered Parameter Numbers), which are extended.
When using RPNs, first RPN (Controller numbers 100 and 101; they can be sent in any
order) should be sent in order to select the parameter, then
Data Entry (Controller numbers 6 and 38) should be sent to set the value. Once RPN
messages are received, Data Entry messages that is received at the same MIDI channel after
that are recognized as changing toward the value of the RPN messages. In order not to
make any mistakes, transmitting RPN Null is recommended after setting parameters you
need.
This device transmits the following RPNs.
RPN Data entry
MSB, LSB MSB, LSB Notes
00H, 00H mmH, llH Pitch Bend Sensitivity
mm:00H-18H(0-24semitones)
ll: ignored (processed as 00H)
00H, 01H mmH, llH Channel Fine Tuning
mm, ll: 20 00H - 40 00H - 60 00H
(-4096 x 100 / 8192 - 0 - +4096 x 100 / 8192 cent)
00H, 02H mmH, llH Channel Coarse Tuning
mm:10H-40H-70H(-48-0-+48semitones)
ll: ignored (processed as 00H)
00H, 05H mmH, llH Modulation Depth Range
mm, ll:00 00H - 06 00H
(0 - 16384 x 600 / 16384 cent)
7FH, 7FH ---, --- RPN null
RPN and NRPN will be set as “unspecified.” Once this setting has been made, subsequent
●Program Change
Status 2nd byte
CnH ppH
n = MIDI channel number: 0H - FH (ch.1 - 16)
pp = Program number: 00H - 7FH (prog.1 - prog.128)
■System Exclusive Messages
Universal Non-realtime System Exclusive Message and Data Set 1 (DT1) are the only
System Exclusive messages transmitted by the XV-5050.
●Universal Non-realtime System Exclusive Message
❍Identity Reply Message
Receiving Identity Request Message, the XV-5050 send this message.
Status
Data byte Status
F0H 7EH, dev, 06H, 02H, 41H, 10H, 01H, F7H
02H, 02H, 03H, 00H, 00H, 00H
Byte
Explanation
F0H Exclusive status
7EH ID number (Universal Non-realtime Message)
dev Device ID (dev: 10H - 1FH)
06H Sub ID#1 (General Information)
02H Sub ID#2 (Identity Reply)
41H ID number (Roland)
10H 01H Device family code
02H 02H Device family number code
03H 00H 00H 00H Software revision level
F7H EOX (End of Exclusive)
●Data Transmission
❍Data set 1 DT1 (12H)
Status Data byte Status
F0H 41H,dev,00H,10H,12H,aaH,bbH, F7H
ccH,ddH,eeH,...ffH,sum
Byte
Explanation
F0H Exclusive status
41H ID number (Roland)
dev Device ID (dev: 00H - 1FH, 7FH)
00H Model ID #1 (XV-5050)
10H Model ID #2 (XV-5050)
12H CommandID (DT1)
aaH Address MSB: upper byte of the starting address of the data to be
sent
bbH Address: upper middle byte of the starting address of the data
to be sent
ccH Address: lower middle byte of the starting address of the data
to be sent
ddH Address LSB: lower byte of the starting address of the data to be
sent.
eeH Data: the actual data to be sent. Multiple bytes of data are
transmitted in orderstarting from the address.
::
ffH Data
sum Checksum
F7H EOX (End Of Exclusive)
* The amount of data that can be transmitted at one time depends on the type of data, and
data will be transmitted from the specified starting address and size. Refer to the address
and size given in “Parameter Address Map” (p. 160).
* Data larger than 256 bytes will be divided into packets of 256 bytes or less, and each
packet will be sent at an interval of about 20 ms.

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