Installation manual

Dolby
®
Model CP650 Installation Manual Format Definitions
D-10
Table D–2 Format Characteristics Chart
Format
Number
Format Name
Required
Option 2
board
Input Decode
Noise
Reduction
Subwoofer Sub Low-pass
Sub Output
Level Referenced
to Center
Downward
Expander
Surrounds
Optical
Surr Lvl
Offset
01 Academy Mono Optical Optical in
Lt + Rt summed to center w/Academy filter
None None
04 Dolby A-type Optical Optical in Pro Logic derived L, C, R, S A-type Derived from L, C, R
User defined: 50/100 Hz
0 dB Yes
Mono Pro Logic derived
Yes
05 Dolby SR Optical Optical in Pro Logic derived L, C, R, S SR Derived from L, C, R
User defined: 50/100 Hz
0 dB Yes
Mono Pro Logic derived
Yes
10 Dolby Digital Film Digital reader Dolby Digital (film) Discrete
120 Hz, defined by recording
+10 dB Discrete Ls, Rs
11 External 6-Channel Six-channel Discrete Discrete 20–20 kHz +10 dB Discrete Ls, Rs 13 Dolby Digital Surround EX film
Cat. No. 790 or 794
Digital reader Dolby Digital (film) w/Surround EX Discrete
120 Hz, defined by recording
+10 dB
EX derived Ls, Bs, Rs to Option I/O outputs
20
35 mm Magnetic. L, C , R 3-channel
Six-channel Discrete
22
35mm magnetic 4-channel
Six-channel Discrete Discrete mono
42 70 mm Dolby Stereo Six-channel Discrete A-type x 4 Summed from Le, Re 180 Hz +10 dB Yes Discrete mono 60 Non-sync 1 Non-sync 1 Discrete L/R, Pro Logic surround
Mono Pro Logic derived
Yes
61 Non-sync 2 Non-sync 2 Discrete L/R, Pro Logic surround
Mono Pro Logic derived
Yes
64 P.A. Center Channel Mic. Input Input signal sent to Center 65 P.A. Surround Channels Mic. input Input signal sent to Surrounds Mono from input 66 Test Tone 320 Hz tone Tone Tone 70 Video PA Non-sync 1 Non-sync 1 L + R summed to C, Ls, Rs L + R summed to Ls, Rs 71
Video mono Non-sync 1
Non-sync 1 L + R summed to Center
73
Video LCR Non-sync 1
Non-sync 1 Pro Logic no surrounds N/A
74
Video Pro Logic no SW Non-sync 1
Non-sync 1 Pro Logic derived L, C, R, S
Mono Pro Logic derived
Yes
75
Video Pro Logic with SW Non-sync 1
Non-sync 1 Pro Logic derived L, C, R, S Derived from L, C, R
User defined: 50/100 Hz
0 dB
Mono Pro Logic derived
Yes