Midi Implementation - Roland VR-4HD Reference Manual

MIDI Implementation

Model: VR-4HD
Date: March 16. 2017
Version: 1.50
Symbol Item Setting Range
n MIDI Channel 0H–FH (VR-4HD system settings)
1. MIDI Messages Received at MIDI IN
„Channel Voice Messages
„
* Set the receiving channel of VR-4HD according to the master device channel by
pressing the [SYSTEM SETUP] button g <REMOTE> g <MIDI Rx CHANNEL>.
z Control Change
„
{ Undefined (Controller Number 21–30, 52–54)
„
Status 2nd Byte
BnH ccH
* These control the value of fader/knob level.
cc= Control Change Number: 00H–7FH (See the correspondence table below.)
cc Corresponding fader/knob cc
15H CH [1] fader
16H CH [2] fader
17H CH [3] fader
18H CH [4] fader
19H CH [5/6] fader
1AH CH [7/8] fader
1BH HDMI [1] knob
vv= Control Value: 00H-7FH (0-127)
The following table shows how fader values correspond to control values (unit: dB).
0 -Inf 32 -33.1
1 -80.0 33 -32.3
2 -76.7 34 -31.5
3 -73.3 35 -30.8
4 -70.0 36 -30.0
5 -66.7 37 -29.3
6 -63.3 38 -28.7
7 -60.0 39 -28.0
8 -58.6 40 -27.3
9 -57.1 41 -26.7
10 -55.7 42 -26.0
11 -54.3 43 -25.3
12 -52.9 44 -24.7
13 -51.4 45 -24.0
14 -50.0 46 -23.3
15 -48.9 47 -22.7
16 -47.8 48 -22.0
17 -46.7 49 -21.3
18 -45.6 50 -20.7
19 -44.4 51 -20.0
20 -43.3 52 -19.3
21 -42.2 53 -18.7
22 -41.1 54 -18.0
23 -40.0 55 -17.3
24 -39.2 56 -16.7
25 -38.5 57 -16.0
26 -37.7 58 -15.3
27 -36.9 59 -14.7
28 -36.2 60 -14.0
29 -35.4 61 -13.3
30 -34.6 62 -12.7
31 -33.8 63 -12.0
24
3rd Byte
vvH
Corresponding fader/knob
1CH HDMI [2] knob
1DH HDMI [3] knob
1EH HDMI [4] knob
1FH USB [FROM PC] knob
34H [MAIN] fader
35H [AUX] fader
36H USB [To PC] knob
64 -11.3 96 -0.3
65 -10.7 97 0.0
66 -10.3 98 0.3
67 -10.0 99 0.7
68 -9.7 100 1.0
69 -9.3 101 1.3
70 -9.0 102 1.7
71 -8.7 103 2.0
72 -8.3 104 2.3
73 -8.0 105 2.7
74 -7.7 106 3.0
75 -7.3 107 3.3
76 -7.0 108 3.7
77 -6.7 109 4.0
78 -6.3 110 4.3
79 -6.0 111 4.7
80 -5.7 112 5.0
81 -5.3 113 5.3
82 -5.0 114 5.7
83 -4.7 115 6.0
84 -4.3 116 6.3
85 -4.0 117 6.7
86 -3.7 118 7.0
87 -3.3 119 7.3
88 -3.0 120 7.7
89 -2.7 121 8.0
90 -2.3 122 8.3
91 -2.0 123 8.7
92 -1.7 124 9.0
93 -1.3 125 9.3
94 -1.0 126 9.7
95 -0.7 127 10.0
{ Undefined (Controller Number 14)
„
Status 2nd Byte
BnH 0EH
vv: 00H–03H (CH 1–4)
* This selects the video output.
{ Undefined (Controller Number 15)
„
Status 2nd Byte
BnH 0FH
vv: 00H–03H (CH 1–4)
* This selects the video for composition.
{ Undefined (Controller Number 46)
„
Status 2nd Byte
BnH 2EH
vv: 00H–02H (CUP, MIX, WIPE)
* This selects the type of video transition effect.
{ Undefined (Controller Number 47)
„
Status 2nd Byte
BnH 2FH
vv: 00H–28H (0.0–4.0 sec)
* This controls the value of video transition time.
{ Undefined (Controller Number 55)
„
Status 2nd Byte
BnH 37H
vv: 00H–01H (OFF, ON)
* This turns the [KEY] button on/off.
{ Undefined (Controller Number 56)
„
Status 2nd Byte
BnH 38H
vv: 00H–04H (OFF, CH 1–4)
* This selects the channel for key composition.
{ Undefined (Controller Number 57)
„
Status 2nd Byte
BnH 39H
vv: 00H–7FH (0–127)
• The received value is doubled and the value of the setting on the unit is
updated.
* This sets the key-compositing level of the currently selected KEY TYPE.
{ Undefined (Controller Number 58)
„
Status 2nd Byte
BnH 3AH
vv: 00H–7FH (0–127)
* This controls the value of the video effect level.
3rd Byte
vvH
3rd Byte
vvH
3rd Byte
vvH
3rd Byte
vvH
3rd Byte
vvH
3rd Byte
vvH
3rd Byte
vvH
3rd Byte
vvH