Alpine PXA-H701 - Manual (Page 12)

11
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Example of Steps 4 and 5 Setting
1. After entering corrections for the front (left and
right) speakers in STEP 30, the time difference
is 1.5 ms for both front-left and front-right
speakers.
2. After entering corrections for the left (front and
rear) speakers in STEP 30, the time difference
becomes 3.0 ms* for the front left speaker, and
1.5 ms for the left rear speaker.
* Because the time difference was already set
to 1.5 ms for the front left speakers in STEP 1,
the additional correction in STEP 30 makes
the time difference of the front left speaker 3.0
ms.
1.5ms 1.5ms
1.5ms
1.5ms
3.0ms
1.5ms
1.5ms
Time difference Table
Number
of
steps
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
Time
Difference
(ms)
0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
0.55
0.60
0.65
0.70
0.75
0.80
0.85
0.90
0.95
1.00
1.05
1.10
1.15
1.20
1.25
1.30
1.35
1.40
1.45
1.50
1.55
1.60
1.65
Number
of
steps
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
Time
Difference
(ms)
1.70
1.75
1.80
1.85
1.90
1.95
2.00
2.05
2.10
2.15
2.20
2.25
2.30
2.35
2.40
2.45
2.50
2.55
2.60
2.65
2.70
2.75
2.80
2.85
2.90
2.95
3.00
3.05
3.10
3.15
3.20
3.25
3.30
3.35
Number
of
steps
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100–399
400
Time
Difference
(ms)
3.40
3.45
3.50
3.55
3.60
3.65
3.70
3.75
3.80
3.85
3.90
3.95
4.00
4.05
4.10
4.15
4.20
4.25
4.30
4.35
4.40
4.45
4.50
4.55
4.60
4.65
4.70
4.75
4.80
4.85
4.90
4.95
5.00–19.95
20.00