Dolby Laboratories Multichannel Audio Tool DP570 - Manual (Page 19)

Principles of Operation
Dolby ® DP570 Multichannel Audio Tool User’s Manual 3
Figure 1‐1
Figure 1-1 DP570 Functional Block Diagram
Emulator
(DRC,
dialnorm,
downmix,
P/L decode)
Router
AES
Rcvr
x 4
AES
Xmit
x 4
D/A
x 8
Trims
x 8
Output
Bal.
x 8
Output
Bal. (2)
Output
Bal.
AES
Rcvr
1/2
3/4
5/6
7/8
Lt/
Rt
L
L/R
Prgm
Sele
ct
Me
tad
a
ta
L
ist
M
ode
Spkr
selec
t
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
Ro
ut
e
r
Co
nf
ig
Spkr Trim
Volume
Vol, Mute
Router Solo Mode Spkr Select
AES
Xmit
x 4
1/2
3/4
5/6
7/8
From
router
outputs
Cat. No. 548 Analog Option Card
Bass
manage-
ment
Em
ula
tor
Co
nf
ig
R
Input Meter
Measurement
Point
Output Meter
Measurement
Point