user manual

48 Dolby
®
DP570 Multichannel Audio Tool User’s Manual
Using the DP570 in Live Remote Broadcast Typical Tasks
Figure 6-1 Typical Live Remote Transmission Setup
6.2 Typical Tasks
AchiefpurposeoftheDP570inaliveremoteenvironmentistoprovidedownmixing
emulation,whichincludesthe abilitytoinvokewhatiscommonlyreferredtoasLateNight
modeinconsumerhometheaterequipment.Forexample,youcanquicklyassessifthe
announcer’svoiceduringaliveeventwill
bedrownedoutwhentheoriginal5.1audio
channelsaredownmixedtoastereosignal,bysimplyclickingStereoandRFforLateNight
modeemulationintheDownmixsectionoftheremoteapplication,asshowninFigure 6 ‐2.
DP570
DP571
DP563
L/R
Ls/Rs
C/LFE
Lt/Rt
In
MPEG
Encoder
Main
Out
1/2
5/6
3/4
1/2
3/4
5/6
Digital
Thru
Digital
In
Digital
Audio
Inputs
Analog
Outputs
1/2
3/4
5/6
Digital
Audio
Inputs
5.1-Channel Monitor
R
C
L
SW
Rs
Ls
7/8
Metadata
In
Video Ref
PCM Delay
Input
Mixing
Console
LM100
Main
In
Video Ref
Main
Out
Video
Metadata
Out
Dolby E
7/8
Dolby E
Distribution
Amplifier
Lt/Rt Lt/Rt