Dolby Laboratories DP570 3.5 Using the Setup Menu

18 Dolby® DP570 Multichannel Audio Tool User’s Manual
Controlling the DP570 Using the Setup Menu

Figure 3-5 Channel Activity LED Indicators
ChannelActivityLEDindicatormeaningsaredetailedinTable 3 ‐4.
3.5 Using the Setup Menu
TheinitialscreenofthesetupmenuisshowninFigure 3‐6.Adetailedmapofallthe
availableoptionsisavailableinFront‐PanelMenusonpage 75.
Figure 3-6 Initial Setup Menu Screen
UsethenavigationbuttonsshowninFigure3‐2anddescribedinTabl e 3‐1tonavigatethe
Setupmenutree.
TheSetupmenuhasadditionalnavigationroutinesnotusedonthestatusmenu.
3.5.1 Selecting Parameters
Manyparametersettingshavealistofoptionsfromwhichtochooseone.Dialoguelevel,
forexample,canbesettoanynumberbetween–1and–31.Inthesecases,theselectedor
activeoptionisdisplayedwithoutaflashingcursor.
Table 3-4 Channel Activity LED Indications
LED
Display Signal Status
YELLOW Peaksignallevelislessthan–60dBFS;ornoissignalpresent.
GREEN Peaksignallevelisgreaterthan–60dBFSandlessthan–0.1dBFS;
asignalispresentandnotclipping.
RED Peaksignallevelisgreaterthan–0.1dBFS;asignalisclipping,
interventionisrequired.
Blinking
YELLOW
Input:Channelenabledbutnotlocked;thechannelispresentin
theselectedprogramconfiguration,butthereisnoclocksignal
presentattheinput.
Output:Notused.
Off Input:ChannelisnotusedintheselectedDolby®Eprogram
configuration.
Output:Channeldisabledbydownmix,speakerselection,or
Channelmodeparametersetting.
2
Rt
3 4
1
Lt
6 7 8
5
Input
ChannelActivity
Rs Bs
R C SW LFE Ls
L
Output
DP570 Unit Setup
Program Select