AAC → FLAC

Guqula Eyakho AAC kuya FLAC 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 AAC kuya FLAC

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

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

Isinyathelo 3: Landa i-version yakho FLAC amafayela

AAC kuya FLAC Imibuzo Evame Ukubuzwa Yokuguqulwa

Ngiguqula kanjani umsindo AAC ube FLAC ngaphandle kokulahlekelwa ukhwalithi?

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

Ihele FLAC lisebenzisa i-bitrate enjani?

Iphutha 192 kbps ku FLAC olahlekelwayo; dlula-nge- FLAC 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 AAC kuya ku FLAC kuzonciphisa ubunjani bomsindo wami?

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

Ingabe i-AAC kuya ku-FLAC igcina amathegi we-ID3 / metadata?

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

Ingabe ngingenza i-batch yokuguqula amahele angama-AAC abe FLAC?

Yebo — susa isibaya se AAC 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-FLAC izogcina isilinganiso esifanayo sesampula njenge-AAC?

Ngokuzenzakalela yebo — 48 kHz AAC → 48 kHz FLAC, 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-AAC kuya ku-FLAC?

Yebo — ukhetho lokujwayelekile-lokujwayelekile lufaka ITU-R BS.1770 / EBU R128 ukujwayelekile ku FLAC 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-FLAC 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-FLAC codec ephephile kakhulu yesihluthulelo.

Ingabe ihele lami AAC liyimfihlo ngesikhathi sokuguqulwa?

Yebo — amafayela alayishwe phezulu AAC 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-AAC libe FLAC?

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 AAC → FLAC liphele ngemizuzu engu-6-12.

Kungani ihele FLAC likhulu noma lihlanzekile kunalelo AAC?

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 AAC ukulayisha phezulu okuqhubekayo ku FLAC?

Uma i-AAC 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.

AAC

I-AAC inikeza ikhwalithi yomsindo engcono kune-MP3 ngama-bit rate afanayo, asetshenziswa yi-Apple Music kanye ne-YouTube.

FLAC

I-FLAC inikeza ukucindezelwa komsindo okungenakulahlekelwa, kunciphisa usayizi wefayela ngenkathi kulondolozwa ikhwalithi yomsindo yokuqala engu-100%.