Roland V-1SDI Reference Manual

RS-232 Command Reference
9
Audio-related Operations
Item
Sent
Commands
Response
Command
Parameter
Adjust level of input audio stxIAL:a,b; ACK a: 0 (SDI 1), 1 (SDI 2), 2 (SDI 3), 3 (HDMI 3), 4 (HDMI 4), 5 (AUDIO IN), 6 (MIC IN)
b: 0–127 * For details, refer to the “Input/Output Level Correspondence Chart” below.
Adjust level of output audio stxOAL:a; ACK a: 0–127
* For details, refer to the “Input/Output Level Correspondence Chart” below.
Adjust delay time of input audio stxADT:a,b; ACK a: 0 (SDI 1),1 (SDI 2), 2 (SDI 3), 3 (HDMI 3), 4 (HDMI 4), 5 (AUDIO IN), 6 (MIC IN)
b: 0 (0.0 ms)–5000 (500.0 ms)
Acquire information on audio level stxQAL:a; stxQAL:b;
ACK
Sent command parameters
a: 0 (SDI 1), 1 (SDI 2), 2 (SDI 3), 3 (HDMI 3), 4 (HDMI 4), 5 (AUDIO IN), 6 (MIC IN), 7 (MASTER OUT), 8 (ALL)
Response command parameters
When a=0, b: 0–127 SDI 1 audio level
When a=1, b: 0–127 SDI 2 audio level
When a=2, b: 0–127 SDI 3 audio level
When a=3, b: 0–127 HDMI 3 audio level
When a=4, b: 0–127 HDMI 4 audio level
When a=5, b: 0–127 AUDIO IN audio level
When a=6, b: 0–127 MIC IN audio level
When a=7, b: 0–127 MASTER OUT
audio level
When a=8, sends all audio levels. Example: stxQAL:100,80,70,60,50,40,30,20;
 Input/Output Level Correspondence Chart (Unit: dB)
0 -INF
1 -84.3
2 -68.7
3 -60.2
4 -56.3
5 -53.2
6 -50.1
7 -48.0
8 -46.0
9 -44.0
10 -42.0
11 -40.0
12 -38.0
13 -36.0
14 -34.5
15 -33.0
16 -32.0
17 -31.0
18 -30.0
19 -29.0
20 -28.0
21 -27.2
22 -26.4
23 -25.6
24 -24.8
25 -24.0
26 -23.6
27 -23.2
28 -22.8
29 -22.4
30 -22.0
31 -21.6
32 -21.2
33 -20.8
34 -20.4
35 -20.0
36 -19.6
37 -19.2
38 -18.8
39 -18.4
40 -18.0
41 -17.6
42 -17.2
43 -16.8
44 -16.4
45 -16.0
46 -15.6
47 -15.2
48 -14.8
49 -14.4
50 -14.0
51 -13.6
52 -13.2
53 -12.8
54 -12.4
55 -12.0
56 -11.6
57 -11.3
58 -11.0
59 -10.6
60 -10.3
61 -10.0
62 -9.8
63 -9.5
64 -9.3
65 -9.0
66 -8.8
67 -8.6
68 -8.4
69 -8.2
70 -8.0
71 -7.6
72 -7.3
73 -7.0
74 -6.6
75 -6.3
76 -6.0
77 -5.8
78 -5.5
79 -5.3
80 -5.0
81 -4.8
82 -4.6
83 -4.4
84 -4.2
85 -4.0
86 -3.6
87 -3.3
88 -3.0
89 -2.6
90 -2.3
91 -2.0
92 -1.8
93 -1.5
94 -1.3
95 -1.0
96 -0.8
97 -0.6
98 -0.4
99 -0.2
100 0.0
101 +0.2
102 +0.4
103 +0.6
104 +0.8
105 +1.0
106 +1.3
107 +1.5
108 +1.8
109 +2.0
110 +2.3
111 +2.5
112 +2.8
113 +3.0
114 +3.3
115 +3.5
116 +3.8
117 +4.0
118 +4.2
119 +4.4
120 +4.6
121 +4.8
122 +5.0
123 +5.2
124 +5.4
125 +5.6
126 +5.8
127 +6.0

Roland V-1SDI Specifications

General

Interface	USB
Control type	Button, Jog dial, T-bar fader
Product color	Black
Built-in display	No
Built-in keyboard	Yes

Weight and Dimensions

Depth	108 mm
Width	313 mm
Height	59 mm
Weight	1200 g