Roland VR-4HD, Reference Manual

Page: 24 / 38

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