OGG → AC3

Guqula Eyakho OGG kuya AC3 amafayela kalula

Khetha amafayela akho

noma cindezela bese ususa amafayela akho lapha

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Ukulayisha

Indlela yokuguqula OGG kuya AC3

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

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

Isinyathelo 3: Landa i-version yakho AC3 amafayela

OGG kuya AC3 Imibuzo Evame Ukubuzwa Yokuguqulwa

Ngiguqula kanjani umsindo OGG ube AC3 ngaphandle kokulahlekelwa ukhwalithi?

Layisha phezulu ihele OGG futhi umguquli ukhetha AC3 i-codec / i-bitrate ehambisana neprofayili yomsuka. I-lossless AC3 (WAV / FLAC / ALAC) igcina yonke isampula ngokugcwele; i-lossy AC3 (MP3 / AAC / OGG / Opus) iphutha liyi-192 kbps ecacile kakhulu kunoma iyiphi ingxenye yomculo.

Ihele AC3 liphele nini nge-bitrate?

Iphutha 192 kbps ku AC3 olahlekelwayo; dlula-nge- AC3 ongalahlekelwayo. Nciphisa ku 320 kbps uma ufuna ubukhulu obuphezulu bokungathembeki okulahlekile, 128 kbps ku-podcast yokusabalalisa obukhulu-bulinganiselwe, noma 96 kbps ku-voice-only sources lapho ifayela elincane libalulekile kunemininingwane yestudio.

Ingabe ukusuka ku OGG kuya ku AC3 kuzonciphisa kakhulu izinga lami lomsindo?

Uma OGG ilahlekelwa (MP3, AAC) futhi AC3 ayilahlekelwanga (WAV, FLAC), AC3 ayingcono kuna OGG — awukwazi ukubuyisela imininingwane elahlekile yi-OGG codec elahlekile. Uma OGG ayilahlekelwanga futhi AC3 ilahlekelwa, cabanga ukuthi i-AC3 encoder izocindezela futhi; ku-192 kbps ilahlekelwa ayikwazi ukubonwa yimilomo eminingi.

Ingabe i-OGG kuya ku-AC3 igcina amathegi we-ID3 / metadata?

Yebo — isihloko, umculi, i-album, unyaka, inani le-track, i-album art, BPM, ukuphindeka-kwe-gain kufundeka kusuka ku OGG ibhokisi futhi kubhalwe kuma-fields alinganayo ku AC3 ibhokisi. ID3v2 (MP3), amazwana we-Vorbis (OGG, FLAC), ama-MP4 atoms (AAC, M4A), RIFF INFO (WAV), ama-iXML chunks wonke ama-maps ngokuhlanzekile.

Ingabe ngingenza ukuguqulwa kwekhulu le OGG amafayela abe AC3?

Yebo — susa isibaya se OGG amafayela ngaphakathi futhi sizoziphatha ngokufanayo. I-Premium inemisebenzi eminingi efana ne-parallel futhi akukho lutho oluphezulu lwesayizi yefayela ngalinye, ngakho-ke i-500-file batch iphele ngemizuzu endaweni yamahora amahlanu. Ukwakhiwa kwefolda kugcinwa kwi-ZIP yesingeniso.

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

Ngokungagqibekanga yebo (a 48 kHz OGG ikhiqiza 48 kHz AC3, a 44.1 kHz OGG ikhiqiza 44.1 kHz AC3). Ukusebenza kahle okuthile — isibonelo, ukusatshalaliswa kwe-96 kHz studio masters kuya ku-44.1 kHz AC3 ukushaya i-CD, noma ukusatshalaliswa kwe-22 kHz voicemail kuya ku-44.1 kHz AC3 — isilinganiso sesampula esiphansi sifaka ukusatshalaliswa kabusha kwekhwalithi ephezulu ye-SOX-style.

Ingabe ngizolungisa umsindo ku-OGG kuya ku-AC3?

Yebo — ukhetho lokujwayelekile-lokujwayelekile lufaka ITU-R BS.1770 / EBU R128 ukujwayelekile ku AC3 kuphuma, libhekisa ku -14 LUFS (isizinda sokushayela) noma -16 LUFS (isizinda sepodcast) noma inani elijwayelekile. Lisetshenziswa uma liguqula amabhayisikobho ngezinga lokuphatha elihlukile ku AC3 dlala.

Ingabe i-AC3 izodlala ku-stereo yemoto yami / iPod / Sonos / isikhulumi se-Bluetooth?

I-MP3 idlala ngokugcwele kuwo wonke amadivayisi ayenziwe eminyakeni edlule engu-20. I-AAC idlala ku-Apple, ku-Android, ku-Sonos, nama-stereo emoto yamanje. I-FLAC idlala ku-Sonos ne-Android edlule, ingcono kakhulu kuma-iPods adala. I-WAV idlala kuwo wonke amadivayisi kodwa ifayela likhulu. I-idivayisi-yesihluthulelo sokukhuphuka ikhetha i-AC3 codec ephephile ye-platform oyicacisile.

Ingabe ihele lami OGG liyimfihlo ngesikhathi sokuguqulwa?

Yebo — amafayela alayishwe phezulu OGG aphathwa ngabasebenzi abahlukanisiwe futhi asuswa emizuzwini. Asikwazi ukudlala, ukugcina, noma ukuhlanganisa okuqukethwe kwesandi. Ipayipi lisebenza ngehardware esilawula ngayo kusukela ekuqaleni kuya kukuphela; akukho inkonzo yeqembu lesithathu ethola ifayela lakho.

Ingabe kuthatha isikhathi esingakanani ukushintsha ihora le-OGG libe AC3?

I-codec efanayo iphinde i-mux (isibonelo AAC ngaphakathi M4A -> AAC ngaphakathi MP4): imizuzwana engu-10-30. Ushintsho lwe-codec (isibonelo FLAC -> MP3 noma WAV -> AAC): ngokuvamile 10-20% yomthombo wesikhathi, ngakho-ke ihora OGG -> AC3 liphele ngemizuzu engu-6-12 ku-pipeline ejwayelekile.

Kungani ihele AC3 likhulu noma lihlanzekile kunalelo OGG?

Akukho shintsho lokufinyelela oluzenzakalelayo kwenziwa ngaphandle kokuthi ukhetho lokujwayelekile luxhunywe. Uma ukhuluma ngezinga lokushintsha, umdlali wakho wesandi noma i-media library ingasebenzisa i-ReplayGain noma ukuguqulwa kwe-track-by-track ku-playback - vala lokho futhi i-AC3 izwakala ifana ne-OGG (nge-lossless) noma ifana ngokuzizwa (nge-translucent lossy).

Ingabe ngiguqula OGG uku-download kusuka ku-Bandcamp / SoundCloud ku-AC3?

Uma i-OGG ilayishwe phansi ingakhuselwanga (akukho DRM), yebo. Amafayela we-streaming abhalwe nge-DRM (i-Spotify ngaphandle kwe-inthanethi, i-Apple Music) abhalwe nge-crypto ku-bit level futhi angasetshenziswa. Ama-sources kusuka ku-Bandcamp purchases, SoundCloud go downloads, podcast feeds, ne-personal recordings wonke aguqulwa ngokuhlanzekile ku-AC3.