Roland XV-5050 [152/178] Midi implementation
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Roland XV-5050 [152/178] Midi implementation

Roland XV-5050 [152/178] Midi implementation
154
MIDI Implementation
❍Portamento control (Controller number 84)
Status 2nd byte 3rd byte
BnH 54H kkH
n =MIDIchannelnumber: 0H -FH (ch.1 - 16)
kk = source note number: 00H - 7FH (0 - 127)
* A Note-on received immediately after a Portamento Control message will change
continuously in pitch, starting from the pitch of the Source Note Number.
* If a voice is already sounding for a note number identical to the Source Note Number,
this voice will continue sounding (i.e., legato) and will, when the next Note-on is
received, smoothly change to the pitch of that Note-on.
* The rate of the pitch change caused by Portamento Control is determined by the
Portamento Time value.
❍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)
* In Performance mode the Part Reverb Send Level parameter (PERFORM/EFFECTS) will
change.
❍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)
* In Performance mode the Part Chorus Send Level parameter (PERFORM/EFFECTS) will
change.
❍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
RPNNullis recommendedaftersettingparametersyou need.
This device receives 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)
Up to 2 octave can be specified in semitone steps.
* In Performance mode, the Part Bend Range parameter (PERFORM/PART) will change.
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)
* In Performance mode, the Part Fine Tune parameter (PERFORM/PART) will change.
00H, 02H mmH, llH Channel Coarse Tuning
mm:10H-40H-70H(-48-0-+48semitones)
ll: ignored (processed as 00H)
* In Performance mode, the Part Coarse Tune parameter (PERFORM/PART) will change.
00H, 05H mmH, llH Modulation Depth Range
mm: 00 00H - 06 00H
(0 - 16384 x 600 / 16384 cent)
* Not received in Patch mode.
7FH, 7FH ---, --- RPN null
RPN and NRPN will be set as “unspecified.” Once this setting has been made, subsequent
Parameter values that were previously set will not change.
mm, ll: ignored
●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)
* Not received in Performance mode when the Receive Program Change parameter
(PERFORM/MIDI) is OFF.
●Channel Pressure
Status 2nd byte
DnH vvH
n = MIDI channel number: 0H - FH (ch.1 - 16)
vv = Channel Pressure: 00H - 7FH (0 - 127)
* Not received in Performance mode when the Receive Channel Pressure parameter
(PERFORM/MIDI) is OFF.
●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)
* Not received when the Tone Receive Bender parameter (PATCH/CONTROL) is OFF.
* Not received in Performance mode when the Receive Pitch Bend parameter (PERFORM/
MIDI) is OFF.
■Channel Mode Messages
* Not received in Performance mode when the Receive Switch parameter (PERFORM/
MIDI) is OFF.
●All Sounds Off (Controller number 120)
Status 2nd byte 3rd byte
BnH 78H 00H
n = MIDI channel number: 0H - FH (ch.1 - 16)
* When this message is received, all notes currently sounding on the corresponding
channelwillbeturnedoff.
●Reset All Controllers (Controller number 121)
Status 2nd byte 3rd byte
BnH 79H 00H
n = MIDI channel number: 0H - FH (ch.1 - 16)
* When this message is received, the following controllers will be set to their reset values.
Controller
Reset value
Pitch Bend Change +/-0 (center)
Polyphonic Key Pressure 0 (off)
Channel Pressure 0 (off)
Modulation 0 (off)
Breath Type 0 (min)
Expression 127 (max)
However the controller will be at minimum.
Hold 1 0 (off)
Sostenuto 0 (off)
Soft 0 (off)
Hold 2 0 (off)
RPN unset; previously set data will not change
NRPN unset; previously set data will not change
●All Notes Off (Controller number 123)
Status 2nd byte 3rd byte
BnH 7BH 00H
n = MIDI channel number: 0H - FH (ch.1 - 16)
* When All Notes Off is received, all notes on the corresponding channel will be turned
off. However, if Hold 1 or Sostenuto is ON, the sound will be continued until these are
turned off.

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