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
