AC3 → WAV

Guqula Eyakho AC3 kuya WAV amafayela kalula

Khetha amafayela akho

noma cindezela bese ususa amafayela akho lapha

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Ukulayisha

Indlela yokuguqula AC3 kuya WAV

Isinyathelo 1: Layisha eyakho AC3 amafayela usebenzisa inkinobho engenhla noma ngokuhudula bese uphonsa.

Isinyathelo 2: Chofoza inkinobho ethi 'Guqula' ukuze uqale ukuguqulwa.

Isinyathelo 3: Landa i-version yakho WAV amafayela

AC3 kuya WAV Imibuzo Evame Ukubuzwa Yokuguqulwa

Ngiyiguqula kanjani i-AC3 yomsindo ibe yi-WAV ngaphandle kokulahlekelwa ukhwalithi?

Layisha phezulu ihele AC3 futhi umguquli ukhetha i WAV codec ne-bitrate ukufana nomsuka. Ukungabi nalutho WAV (WAV / FLAC / ALAC) ugcina yonke isampula nge-bit-identical; ukungabi nalutho WAV (MP3 / AAC / OGG / Opus) iphutha ku-192 kbps ecacile kulezi zindlebe eziningi. AC-3 yisandi esiningi esingenalutho, sivame u-5.1 ku-384 noma 448 kbps, nedatha yemeta yokuxoxa nokuhlanganiswa ngezansi. WAV igcina ngokuvamile i-PCM engacindezelwanga engaqondakali — yonke isampula igcinwa ngokugcwele, noma yikuphi ububanzi be-bit nesampula yezinga elithathwe.

Ingabe ukushintsha AC3 kuya ku WAV kuzothuthukisa ukhwalithi yomsindo?

Akunalutho, futhi kufanelekile ukuba kucace: akukho okuzokwenzeka. I AC3 idlulele i-detail ngesikhathi sokuqothula kwayo okujwayelekile, futhi ukubopha okushiwo ku WAV ongeke ulahlekelwa yilutho kugcina lokho - akukho okuningi. Ihele lithola izikhathi eziningi ezikhulu futhi lizwakala lifana. Kukhona ukunyakaza okulungile ngaphambi kokuhlela, ngoba WAV ngeke ihlanganise isizukulwane sesithathu sezinto ezibonakalayo uma ukhipha. WAV iyifomethi efanele yokuhlela, ukuphatha nokulondoloza, ngoba ingaphinde ikhodwe noma yikuphi inani lamahora ngaphandle kokuqoqa ama-artefacts. AC-3 ayisebenzi kahle ngokujwayelekile okusha futhi ayivunyelwe yiziphequluli, amafoni noma abadlali abaningi be-web ngaphandle kokuxhuma phezulu kwe-stereo.

Yini i-bitrate ezoba yihele elitholakele WAV lisebenzisa?

Iphutha lingu-192 kbps ku-lossy WAV; dlula-nge-lossless WAV. Yisuse ku-320 kbps ku-audiophile noma ku-96 kbps ku-voice / podcast. Ukhetho lushintsha ubukhulu behele ku-audible fidelity; ngaphansi kwe-96 kbps i-lossy artifacts ibonakale kumculo.

Ingabe ukudlula kusuka ku AC3 kuya ku WAV kuzonciphisa ukhwalithi yomsindo wami?

Uma AC3 ilahlekelwa yinto futhi WAV ayilahlekelwanga (isibonelo MP3 → WAV), WAV ayingcono kuna AC3 — awukwazi ukubuyisela imininingwane elahlekile. Uma AC3 ilahlekelwa yinto futhi WAV ayilahlekelwanga, WAV i-codec icindezela kabusha; ku-192 kbps imiphumela icacile kuningi kwezithameli.

Ingabe i-AC3 kuya ku-WAV iguqula igcina ID3 / metadata tags?

Yebo — isisihloko, umculi, i-album, unyaka, inani le-track, kanye ne-album art zifundwa kusuka ku AC3 ibhokisi futhi zibhalwe ku WAV ibhokisi lapho ifomu lixhasa iziphawuli. Zonke izinhloso ezijwayelekile (MP3, AAC, FLAC, OGG) ziphatha iziphawuli kahle; i-WAV emnyama ayisebenzi. WAV Microsoft kanye IBM RIFF-based audio container kusukela 1991, futhi kuyinto cishe wonke audio interface kanye DAW ubhala kwi-record.

Ingabe ngingakwazi ukushintsha amahele amakhulu AC3 ku WAV?

Yebo - khipha isibaya se AC3 amafayela ngaphakathi futhi sizoziphatha ngokuhambisana. I-Premium inemisebenzi eminingi ehambisanayo futhi akukho lutho oluphezulu lwesayizi yefayela ngalinye, ngakho-ke i-500-file batch iqedela imizuzu endaweni yamahora angama-10.

Ingabe i-WAV izogcina isilinganiso esifanayo sesampula njenge-AC3?

Ngokungajwayelekile yebo — 48 kHz AC3 ihlala 48 kHz ku WAV. Uma ufuna ukusatshalaliswa ngezansi ukuze kusebenze (96 kHz → 44.1 kHz ukuthwebula i-CD), isampula-rate option ifaka ukusatshalaliswa okusezingeni eliphezulu kulowo mkhawulo wokucofoza.

Ingabe ngikwazi ukushintsha umsindo uma ngiguqula AC3 kuya ku WAV?

Yebo — i-loudness-normalize option ifaka i-ITU-R BS.1770 / EBU R128 normalization ku-WAV, idinga -14 LUFS (isilinganiso sokusakaza) noma -16 LUFS (isilinganiso sepodcast). Kuhle uma uhlela ama-tracks amastered kuma-levels ahlukene.

Ingabe WAV yami izodlala ku-car stereo, iPod, ne-Sonos?

MP3 idlala kuwo wonke amathuluzi. AAC idlala ku-Apple, ku-Android, ne-Sonos. FLAC idlala ku-Sonos ne-Android kodwa hhayi ku-iPods ezidala. WAV idlala kuwo wonke amathuluzi kodwa ikhulu. Idivayisi ethuthukisiwe-isethelwe ngaphambili ikhetha i-WAV codec elungele i-hardware yakho efanele. WAV ikhulu kakhulu — cishe i-10 MB ngemingwane ye-stereo ngekhwalithi ye-CD — futhi ifomu elidala line-4 GB ye-loft futhi akukho indawo ye-tags efanele.

Ingabe ihele lami AC3 liyimfihlo ngesikhathi sokuguqulwa ku WAV?

Yebo — amafayela alayishwe phezulu AC3 aphathwa emisebenzini ehlukanisiwe futhi asuswa ngaphakathi kwemizuzu. Asikwazi ukudlala emuva, ukugcina isikhathi eside, noma ukuhlanganisa okuqukethwe kwesandi. Ifasitela lokugcinwa okuphelele likhona ku /privacy/.

Ingabe kuthatha isikhathi esingakanani ukushintsha ihora le-1 AC3 kuya ku-WAV?

I-codec efanayo iphinde i-mux: 10 kuya ku-30 imizuzwana. Yenza kabusha i-codec ehlukile: 10 kuya ku-20% yosuku lokusuka, ngakho-ke ihora AC3 → WAV liphele ngo-6 kuya ku-12 imizuzwana. Imisebenzi yeqembu i paralelize phakathi kwabasebenzayo ukuze kuqhubeke ukukhawulelwa.

Kungani i-WAV izwakala kakhulu noma ihlala incane kune-AC3?

Akukho shintsho lokufinyelela oluzenzakalelayo luzokwenzeka ngaphandle kokuthi uvule ukhetho lokujwayelekile. Uma ubona ushintsho lwezinga, umdlali wakho wesandi noma i-media library ingasebenzisa i-ReplayGain noma ushintsho lwezinga lokudlalwayo — hhayi nathi. Ungasebenzisi lokhu ukulalela ama-WAV aphakeme.