FrequentlyAskedQuestionsabouttheDVRA1000•UpdatedMay26,2005
Q:Whati sDSD?
A:DirectStreamDigitalisadigitalformatdevisedbySonyfortheSuperAudioCDplayer.Itplays
audioat2.822MHz,or64timestherateofatraditional44.1KHzCD.Itisa1bitsignal,unlikethe
16bit signalofaCD.ManyaudiophilesagreethatDSDhasthebestsoundqualityofanydigital
format,andbetterthananyanalogformataswell.
Q:DoestheDVRA1000recordSuperAudioCDorDVDAudiodiscs?
A:No.ItrecordsaudiofilesthatareidealformasteringtoDVDAudio(DVDA)orSuperAudio
CD(SACD).However,discsrecordedintheDVRA1000cannotbeplayedinaSACDorDVDA
player.
Q:DoesitplaySACDorDVDAdi scs?
A:No,itwillplayDVRA1000discsorCDs.
Q:CanIrecordandplaybackCDs?
A:Yes,theDVRA1000recordsstandardCDs.
Q:DoesitrecordDVDVideof ilesthatIcanplayinaDVDplayer?
A:No,thereisnovideoontheunitandDVRA1000discscan'tbeplayedinaDVDplayer.
Q:WhatcanIdowiththediscs?
A:ThediscscanbeplayedinanycomputerwithaDVDROMdrivecapableofplayingDVD+RW
discs.ItcreatesUDFdiscs,astandardformatreadbyvirtuallyallcomputerplatforms,including
Mac,WindowsandLinux.ThefilesrecordedareBroadcastWave(.WAV)orDSDIFF(.DFF)files.
Q:WhatdiscscanIuse?
A:TASCAMcurrentlyrecommendsDVD+RWmediabyRicoh,Philips,Maxell,TDKorSony,
4.7GB,upto4xspeed.8xmediawillnotwork.
Q:DoIhavetodoanythingtothediscsbeforerecording?
A:Discshavetobeformattedbeforerecordingonthem.TheDVRA1000formatsdiscsinthe
background:you'llnoticethe"CLOSE"indicatorflashinginthedisplaywhilethisishappening.
Youcanrecordorejectadiscbeforeitiscompletelyformatted,buttoavoidproblemsTASCAM
recommendswaitingforanewdisctobecompletelyformatted(about30minutes)before
recording.
Q:HowlongcanIrecordtoDVD+RW?
A:Therecordingtimesare:
· 44.1kHz/24bit(290min.)
· 48kHz/24bit(267min.)
· 88.2kHz/24bit(144min.)
· 96kHz/24bit(133min.)
· 176.4kHz/24bit(72min.)
· 192kHz/24bit(66min.)
· DSD(2.8224MHz/1bit,109min.)
Q:CanIrecordathighersampleratesthan44.1k/16bittoCD?
A:No,recordingtoCDisonlypossibleat"RedBook"audioCDresolution.TheCDyourecord
canbeplayedinanyCDplayer.