AIFF → Opus

Guqula Eyakho AIFF kuya Opus amafayela kalula

Khetha amafayela akho

noma cindezela bese ususa amafayela akho lapha

I-Free Plan: 1 Ukushintsha/ihora · Iya ngaphandle komkhawulo →

Guqula amafayela afinyelela ku-1 GB mahhala, abasebenzisi be-Pro bangaguqula amafayela afinyelela ku-100 GB; Bhalisa manje

Ukulayisha

Indlela yokuguqula AIFF kuya Opus

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

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

Isinyathelo 3: Landa i-version yakho Opus amafayela

AIFF kuya Opus Imibuzo Evame Ukubuzwa Yokuguqulwa

Ngiguqula kanjani umsindo AIFF ube Opus ngaphandle kokulahlekelwa ukhwalithi?

Layisha phezulu ihele AIFF futhi umguquli ukhetha Opus i-codec / i-bitrate ehambisanayo nomsuka. Isithembiso esingalahleki (Opus = WAV / FLAC / ALAC) sigcina yonke isampula; isithembiso esilahlekile (Opus = MP3 / AAC / OGG / Opus) simiselwe ku-192 kbps okucacile kuma-earphones amaningi.

Ihele Opus lisebenzisa i-bitrate enjani?

Iphutha 192 kbps ku Opus olahlekelwayo; dlula-nge- Opus ongalahlekelwanga. Nciphisa ku 320 kbps ku-audiophile, 256 kbps ku-high-quality music, noma 96 kbps ku-voice / podcast. Ukhetho lushintsha ubukhulu behele ku fidelity ezwakalayo ku bitrates ephansi kakhulu.

Ingabe ukusuka ku AIFF kuya ku Opus kuzonciphisa ubunjani bomsindo wami?

Uma AIFF ilahlekelwa futhi Opus ayilahleki (isibonelo MP3 → WAV), ihele Opus alingcono kunaleli AIFF - awukwazi ukubuyisela imininingwane eshaywe yi-encoding elahlekile yokuqala. Uma AIFF ilahlekelwa futhi Opus ayilahleki, cabanga ukuthi i-Opus codec izocindezela futhi; ku-192 kbps lokhu kucacile kunoma iyiphi ingxenye.

Ingabe i-AIFF kuya ku-Opus igcina amathegi we-ID3 / metadata?

Yebo — isihloko, umculi, i-album, unyaka, inani lesiqalo, i-album efakwe isithombe zifundwa kusuka ku AIFF isitoreji futhi zibhalwe ku Opus isitoreji (noma yisiphi ifomu lomsindo elijwayelekile lixhasa iziphawuli). Iziphawuli zihlala zikhona ngisho uma i-codec engezansi ishintsha.

Ingabe ngingenza i-batch yokuguqula amahele angama-AIFF abe Opus?

Yebo — susa isibaya se AIFF 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 ivame ukuqedela imizuzwana endaweni yamaminithi ambalwa. Amathegi nesakhiwo sefolda zigcinwa.

Ingabe i-Opus izogcina isilinganiso esifanayo sesampula njenge-AIFF?

Ngokuzenzakalela yebo — 48 kHz AIFF → 48 kHz Opus, 96 kHz → 96 kHz. Uma ufuna ukusatshalalisa ngezansi ukuhambisana (96 kHz studio masters → 44.1 kHz for CD burning), isinqumo esiphezulu sesampula-rate sisebenzisa isampula esezingeni eliphakeme (libsoxr noma sox-equivalent) ngaphandle kokulalela i-alias.

Ingabe ngizolungisa umsindo ku-AIFF kuya ku-Opus?

Yebo — ukhetho lokujwayelekile-lokujwayelekile lufaka ITU-R BS.1770 / EBU R128 ukujwayelekile ku Opus kuphuma, libhekisa ku -14 LUFS (isizinda sokushayela) noma -16 LUFS (isizinda sepodcast). Kuhle uma kushintshaniswa i-batch i-library exhunywe i-tracks inezinga lokuphatha elihlukile.

Ingabe i-Opus izodlala kwi-stereo yemoto yami, i-iPod, noma i-Sonos?

I-MP3 idlala ngokugcwele kuwo wonke amadivayisi akhiwa eminyakeni edlule engu-20. I-AAC idlala ku-Apple, ku-Android, ne-Sonos. I-FLAC idlala ku-Sonos, ku-Android, nengxenye enkulu yemoto yamanje; isebenza kahle kakhulu kuma-iPods adala. I-WAV idlala kuwo wonke amadivayisi kodwa inamandla amakhulu. Ukhetho lwesisetshenziswa esisetshenzisiwe likhetha i-Opus codec ephephile kakhulu yesihluthulelo.

Ingabe ihele lami AIFF liyimfihlo ngesikhathi sokuguqulwa?

Yebo — amafayela alayishwe phezulu AIFF aphathwa ngabasebenzi abahlukanisiwe futhi asuswa ngaphakathi kwemizuzu yokuqedwa. Asikwazi ukudlala, ukugcina, ukudlulisa, noma ukuhlanganisa okuqukethwe kwesandi. Ifasitela eligcwele lokugcinwa kwedatha libhalwe ku /privacy/.

Ingabe kuthatha isikhathi esingakanani ukushintsha ihora le-AIFF libe Opus?

I-codec efanayo iphinde i-mux (isibonelo i-FLAC stream ngaphakathi kwebhokisi elinye lisetshenziswe kwezinye): imizuzwana engu-10-30. Yenza kabusha i-codec eyahlukileyo: ngokuvamile 10-20% yesikhathi somthombo, ngakho-ke ihora AIFF → Opus liphele ngemizuzu engu-6-12.

Kungani ihele Opus likhulu noma lihlanzekile kunalelo AIFF?

Akukho shintsho lokufinyelela oluzenzakalelayo kwenziwa ngaphandle kokuthi uvule ngokucacile ukhetho lokujwayelekile. Uma ubona isilinganiso soshintsho ngesikhathi sokudlala, umdlali wakho wesandi noma ithala lemithombo ingasebenzisa i-ReplayGain noma ukuguqulwa kwe-track-by-track ngokuya ngayo — leyo yi-player, hhayi i-pipeline yethu.

Ingabe ngiguqula AIFF ukulayisha phezulu okuqhubekayo ku Opus?

Uma i-AIFF ilayishwe phansi ingakhuselwanga (akukho DRM), yebo. Amafayela we-streaming abhalwe nge-DRM (i-Spotify ngaphandle kwe-inthanethi, i-Apple Music) abhalwe nge-crypto ku-byte level futhi singawasusa noma siwaqhubekele phambili. Ama-sources e-Bandcamp, SoundCloud, archive.org, nama-recordings asekhaya aguqulwa ngaphandle kwenkinga.

AIFF

I-AIFF (i-Audio Interchange File Format) ifomethi yefayela lomsindo engacindezelwanga evame ukusetshenziswa ekukhiqizweni komsindo nomculo okuphrofeshinali.

Opus

I-Opus iyikhodekhi yomsindo evulekile, engenamali enikeza ukucindezelwa kwekhwalithi ephezulu kukho kokubili inkulumo nomsindo ovamile. Ilungele izinhlelo zokusebenza ezahlukahlukene, kufaka phakathi i-voice over IP (VoIP) nokusakaza.