Installation manual

Dolby
®
Model CP650 Installation Manual
F-1
Appendix F
Setup and User Menus
F.1 CP650 Setup Menu
123 7456 8
DIP switch 6 UP
The Bsl and Bsr channels (shown in italics) are available only with Cat. No. 790 installed.
The Le and Re channels (shown in italics) are available only with Cat. No. 791 installed.
B-Chain:
menu
OK
menu
OK
Notes
Format and CP650 Status
Display
0–10
Adjust fader. Standard
setting is 7.0.
1
Le/Re Channels
(with Cat No. 791 crossover installed)
Enable/Disable Le/Re
channel support
Crossover mode. must be
Full Range or 2-Way.
2
Calibrate SPL
Enter room readings:
45–108.5 dB
Calibrates CP650 internal
SPL meter to agree with
auditorium sound level
meter reading.
3
Output Levels Adjust (Initial)
Channel:
Level:
L, C, R, Ls, Bsl, Bsr,Rs
1–127 (0.3 dB steps)
Subwoofer level is set in
separate menu items.
4
Crossover mode
(with Cat No. 791 crossover installed)
select:
Select:
Full Range, 2-way, 3-way
Enable/Disable
Must be Full Range or
2-Way in order to enable
Le/Re.
5
Crossover Levels
(with Cat No. 791 crossover installed)
Channel:
Level
Select crossover output
Select level
Available only with
optional Cat. No. 791
crossover card installed.
6
Crossover Configuration
(with Cat No. 791 crossover installed)
Channel:
Parameter:
Value:
Select L, C, or R
Type, Freq, Slope, Delay
Set value of the parameter
selected above
Available only with
optional Cat. No. 791
crossover card installed.
7
Digital Subwoofer Level
Adjust (initial)
Level: 1–127 (0.3 dB steps)
8
Bulk EQ Adjust
Channel:
Bass Adjust:
Treble Adjust:
Corner Frequency:
L, C, R, Ls, Bsl, Bsr, Rs
± 6 dB
± 10 dB
1, 2, 3, 4 kHz
Set these before adjusting
B-Chain EQ.
(Corner fixed at 2 kHz for
Ls, Bsl, Bsr,Rs)
Select channel:
L, C, R, Ls, Bsl, Bsr, Rs
OK
Press OK to start.
Select frequency band:
40 Hz–16 kHz
9
B-Chain EQ Adjust
menu
OK
+ =
Hold down middle button and turn the knob to adjust
level: ±6 dB in the selected band.
OK
TO EXIT: Press OK to
save, then press the Left
button to move back to the
channel selection menu.
(Continued on next page)