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Overview Principles of Operation
Dolby
®
DP570 Multichannel Audio Tool User’s Manual 3
Figure 1-1 DP570 Functional Block Diagram
Emulator
(DRC,
dialnorm,
downmix,
P/L decode)
Router
AES
Rcvr
x4
AES
Xmit
x4
D/A
x8
Trims
x8
Output
Bal.
x8
Output
Bal. (2)
Output
Bal.
AES
Rcvr
1/2
3/4
5/6
7/8
Lt/
Rt
L
L/R
Prgm Select
Metadata
List Mode
Spkr select
C/
SW
Ls/
Rs
Bsl
/
Bsr
L
R
C
SW
Ls
Rs
Bsl
Bsr
Lo
Ro
Mono
L
R
C
SW
Ls
Rs
Bsl
Bsr
Router
Config
Spkr
Trim
Volume
Vol,
Mute
Router
Solo Mode Spkr Select
AES
Xmit
x4
1/2
3/4
5/6
7/8
From
router
outputs
Cat. No. 548 Analog Option Card
Bass
manage-
ment
Emulator
Config
R
Input Meter
Measurement
Point
Output Meter
Measurement
Point