- Dolby Multichannel Audio Tool User's Manual

User Presets
Dolby
®
DP570 Multichannel Audio Tool User’s Manual 33
Figure4‐9 
Figure 4-7 User Preset Window
4.10.1 Authoring-Only Presets
Savinganauthoring‐onlypresetallowsyoutotestcertaincombinationsofmetadata
settingsyoufindusefulwithoutalteringyouremulatorsettings.Oryoucansavesettings
fordifferentprogramtypes,series,episodes,orevenstadiumsthatyouworkin.Recalling
authoringpresetsthatapplymetadatacombinat ions youknowwellcan
saveyoutime.
Storingauthoringpresetsletsyoucomparethesecombinationswithoutaffectingyour
emulationsettings.
4.10.2 Emulator-Only Presets
Emulatorpresetsareparticularlyusefulforcheckingspecific combinationsofdownmix
andcompressionmodes,perhapsonadifferentspeakeroutput.Forexample,youcan
auditioncurrentmetadatasettingsfora5.1‐channelprograminFullmode(nodownmix)
withnocompression(thedefaultfortheCustomselection),thencheckthemono
downmix
inRFmodeonthemonospeakeroutputinoneclick withoutalteringthemetadatasettings.
Onceyouselectthelisteningparameters,chooseapresetnumberunderUserPresets,and
underTypechooseEmulator.
4.10.3 All Settings Presets
Tosaveacombinationofauthoringandemulatorsetti ngsasapreset,selectAllunderType
whensavingthepreset.
Presetsthatinclu debothauthoringandemulatorsettingsdonotdisplayanyletterafterthe
presetnumberonthedisplay.
4.10.4 Using Different Preset Types to Audition Settings
Ifyouareassigningmetadatatoaprogram, thedifferentpresettypescanbeusedin
sequencetospeedyourprocess.