Dolby Laboratories CP650, Руководство по установке

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Dolby
®
Model CP650 Installation Manual Final Adjustments
7-4
Digital Surround
Delay
> xxx mSec
menu
OK
Press the left menu button to move to the
Digital
Surround Delay menu.
OK
Rotate the front-panel knob to show the desired
delay then push the OK button.
Tables 7–1 and 7–2 show approximate delay values (in milliseconds) based on theatre
width and length. Setting of surround delay should be verified by listening at various
locations in the theatre.
Table 7–1 Surround Delays Based on Theatre Dimensions (in Feet)
Width (feet)
20 30 40 50 60 70 80 90 100 110 120 130 140
20 10 10 10 10 10 10 10 10 10 10 10 10 10
30 10 10 10 10 10 10 10 10 10 10 10 10 10
40
20 20 20 20 20 20 20 20 20 20 20 20 20
50 30 20 20 20 20 20 20 20 20 20 20 20 20
60 30 30 30 30 30 30 30 30 30 30 30 30 30
70
40 30 30 30 30 30 30 30 30 30 30 30 30
80 50 40 40 40 40 40 40 40 40 40 40 40 40
90 50 50 40 40 40 40 40 40 40 40 40 40 40
100
60 50 50 50 50 50 50 50 50 50 50 50 50
110 70 60 60 50 50 50 50 50 50 50 50 50 50
120 70 70 60 60 50 50 50 50 50 50 50 50 50
130
80 80 70 70 60 60 60 60 60 60 60 60 60
140 90 80 80 70 70 60 60 60 60 60 60 60 60
150 90 90 80 80 80 70 70 70 70 70 70 70 70
160 100 100 90 90 80 80 70 70 70 70 70 70 70
170 110 100 100 90 90 80 80 80 80 80 80 80 80
180
110 110 100 100 100 90 90 80 80 80 80 80 80
190
120 120 110 110 100 100 90 90 90 90 90 90 90
Leng
th (feet)
200 130 120 120 110 110 100 100 100 90 90 90 90 90