Gilderfluke&Co 8 Bit Digital Audio Systems User Manual
Page 15
- 7.5 KHz Bandwidth (17,578 Hz UPDATE RATE) -
Eprom type:
27C512
27C010
27C020
27C040
27C080
Size:
64K x 8
128K x 8 256K x 8 512K x 8
1 M x 8
Number of bytes per Eprom:
65,536
131,072
262,144
524,288 1,048,576
1
Eprom (1 DR-50 MiniRepeater)
3.73
7.46
14.91
29.83
59.65
2
Eproms
7.46
14.91
29.83
59.65
119.30
3
Eproms
11.18
22.37
44.74
89.48
178.96
4
Eproms
14.91
29.83
59.65
119.30
238.61
5
Eproms
18.64
37.28
74.57
149.13
298.26
6
Eproms
22.37
44.74
89.48
178.96
357.91
7
Eproms
26.10
52.20
104.39
208.78
417.57
8
Eproms
29.83
59.65
119.30
238.61
477.22
9
Eproms
33.55
67.11
134.22
268.44
536.87
10
Eproms
37.28
74.57
149.13
298.26
596.52
11
Eproms
41.01
82.02
164.04
328.09
656.18
12
Eproms
44.74
89.48
178.96
357.91
715.83
13
Eproms
48.47
96.94
193.87
387.74
775.48
14
Eproms
52.20
104.39
208.78
417.57
835.13
15
Eproms
55.92
111.85
223.70
447.39
894.78
16
Eproms
59.65
119.30
238.61
477.22
954.44
Each Expansion:
32
Eproms
119.30
238.61
477.22
954.44
1,908.87
Repeater + 1 Expansion:
48
Eproms
178.96
357.91
715.83
1,431.66
2,863.31
Repeater + 2 Expansions:
80
Eproms
298.26
596.52
1,193.05
2,386.09
4,772.19
Repeater + 3 Expansions: 112
Eproms
417.57
835.13
1,670.27
3,340.53
6,681.06
Repeater + 4 Expansions: 144
Eproms
536.87
1,073.74
2,147.48
4,294.97
8,589.93
Repeater + 5 Expansions: 176
Eproms
656.18
1,312.35
2,624.70
5,249.40
10,498.81
Repeater + 6 Expansions: 208
Eproms
775.48
1,550.96
3,101.92
6,203.84
12,407.68
Repeater + 7 Expansions: 240
Eproms
894.78
1,789.57
3,579.14
7,158.28
14,316.56
- 10 KHz Bandwidth (23,437 Hz UPDATE RATE) -
Eprom type:
27C512
27C010
27C020
27C040
27C080
Size:
64K x 8
128K x 8 256K x 8 512K x 8
1 M x 8
Number of bytes per Eprom:
65,536
131,072
262,144
524,288 1,048,576
1
Eprom (1 DR-50 MiniRepeater)
2.80
5.59
11.18
22.37
44.74
2
Eproms
5.59
11.18
22.37
44.74
89.48
3
Eproms
8.39
16.78
33.55
67.11
134.22
4
Eproms
11.18
22.37
44.74
89.48
178.96
5
Eproms
13.98
27.96
55.92
111.85
223.70
6
Eproms
16.78
33.55
67.11
134.22
268.44
7
Eproms
19.57
39.15
78.29
156.59
313.17
8
Eproms
22.37
44.74
89.48
178.96
357.91
9
Eproms
25.17
50.33
100.66
201.33
402.65
10
Eproms
27.96
55.92
111.85
223.70
447.39
11
Eproms
30.76
61.52
123.03
246.07
492.13
12
Eproms
33.55
67.11
134.22
268.44
536.87
13
Eproms
36.35
72.70
145.40
290.81
581.61
14
Eproms
39.15
78.29
156.59
313.17
626.35
15
Eproms
41.94
83.89
167.77
335.54
671.09
16
Eproms
44.74
89.48
178.96
357.91
715.83
Each Expansion:
32
Eproms
89.48
178.96
357.91
715.83
1,431.66
Repeater + 1 Expansion:
48
Eproms
134.22
268.44
536.87
1,073.74
2,147.48
Repeater + 2 Expansions:
80
Eproms
223.70
447.39
894.78
1,789.57
3,579.14
Repeater + 3 Expansions: 112
Eproms
313.17
626.35
1,252.70
2,505.40
5,010.80
Repeater + 4 Expansions: 144
Eproms
402.65
805.31
1,610.61
3,221.23
6,442.45
Repeater + 5 Expansions: 176
Eproms
492.13
984.26
1,968.53
3,937.05
7,874.11
Repeater + 6 Expansions: 208
Eproms
581.61
1,163.22
2,326.44
4,652.88
9,305.76
Repeater + 7 Expansions: 240
Eproms
671.09
1,342.18
2,684.35
5,368.71
10,737.42
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