Dolby Laboratories DP570 A.2.1 Calculating Delay Values, A.2.2 Entering Delay Values

66 Dolby® DP570 Multichannel Audio Tool User’s Manual
Configuring a Monitor System Setting Delay Values
A.2.1 Calculating Delay Values
Center Delay
LminusC(L–C)equalstheCenterdelaysettinginmilliseconds.
Forexample,ifCis2feetlessthanLorR,setCenterdelayto2ms.IfCisthreefeetmore
thanLorR,setCenterdelayto–3ms.IfC=L=R,setCenterdelayto0ms.
Surround Delay
CminusS(C–S),theshorterofthetwosurroundspeakerdistances,equalsthesurround
delaysettinginms.
Calculating Pro Logic Delay
ProLogicdelaycalculationincludesanadditionalfactor.CminusSplus15(C–S+15)
equalstheProLogicsettinginms.
A.2.2 Entering Delay Values
Entering Delays in DolbyRemote 570
UsethedialstoenterthedelayvaluesintotheDelayfieldsshowninFigure A‐6.You can
alsotypeinthefields.
Figure A-6 Speaker Delay Values
Note:IfyousetanegativeCenterdelayvalue,theDP570actuallysetsCenterdelayto0
msandaddscorrespondingpositivedelaytimetotheLeft,Right,andSurround
outputs.