Cov neeg siv qeb DVD recorders tag nrho muaj peev xwm los ua si rov qab Dolby Digital 5.1 cov ntaub ntawv, thiab feem ntau muaj peev xwm muab rov qab DTS cov khoom siv thaum siv nrog AV receiver. Txawm li cas los xij, cov DVD recorders tsuas muaj qhov analog tso audio suab inputs rau cov ntaubntawv povthawj siv suab, uas yog ces encoded rau hauv ob-channel Dolby Digital. Cov zis ntawm cov suab kaw tseg tuaj yeem nkag mus tau los ntawm cov lus tso tawm hauv analog tso tawm lossis lub suab tawm ntawm cov DVD recorder.
Txawm tias cov DVD recorders tam sim no tuaj yeem sau tsis tau rau 5.1 cov lus ntawm Digital Dolby Digital los sis DTS suab, thaum siv nrog ib tug AV receiver nruab nrog Dolby Prologic II thiab / los yog DTS neo: 6 processors, ob-channel audio recording tau reprocessed rau hauv 5.1 los yog 6.1 channel suab teb, tsis yog raws li qhov tseeb 5.1 los yog 6.1 channel Dolby Digital los yog DTS soundtrack qhov chaw.
Yog vim li cas qhov no yog ob-quav: Vim tias koj tuaj yeem sau tsis tau (lossis tsis tsim nyog) los yog luam DVDs thiab muaj tsawg 5.1 los yog 6.1 channel suab muaj los ntawm lwm qhov chaw los sau, tsis tshua xav tau qhov no kev ua haujlwm (txawm tias qhov no hloov los ntau tshaj li cable thiab satellite programming yog xa mus rau hauv Dolby Digital 5.1).
Txawm li cas los xij, qhov thib ob tau tshwm sim ntau dua li kev tshaj tawm: txawm tias koj ua tau zoo ntawm daim DVD video, koj yuav tiv thaiv los ntawm kev luam ntawm cov suab paj nruag ntau lub suab, yog li tiv thaiv koj los ntawm kev ua daim "exact" ntawm ib daim DVD rau ib lub DVD recorder uas yuav yog "tso tawm" raws li daim tseem cia nrog.
Ntsig, nws yuav tsum tau taw tes qhia tias muaj cov cim qhia los ntawm ob peb ntawm cov tuam txhab hais txog kev qhia txog cov DVD recorders nrog 5.1 yawg Dolby Digital txias muaj rab peev xwm, tab sis tsis muaj tau ntaus khw rhawv.
Ntawm ib sab ntawv, Sony tau tso tawm ib co camcorder nrog 5.1 ntav nrog Dolby Digital cov ntaub ntawv - hopefully, qhov no yuav lim rau hauv cov DVD recorders.