Opus → WMA

Guqula Eyakho Opus kuya WMA amafayela kalula

Khetha amafayela akho

noma cindezela bese ususa amafayela akho lapha

I-Free Plan: 2 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 Opus kuya WMA

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

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

Isinyathelo 3: Landa i-version yakho WMA amafayela

Opus kuya WMA Imibuzo Evame Ukubuzwa Yokuguqulwa

Ngiguqula kanjani umsindo Opus ube WMA ngaphandle kokulahlekelwa ukhwalithi?

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

Ihele WMA liphele nini nge-bitrate?

Iphutha 192 kbps ku WMA olahlekelwayo; dlula-nge- WMA 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 Opus kuya ku WMA kuzonciphisa kakhulu izinga lami lomsindo?

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

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

Yebo — isihloko, umculi, i-album, unyaka, inani le-track, i-album art, BPM, ukuphindeka-kwe-gain kufundeka kusuka ku Opus ibhokisi futhi kubhalwe kuma-fields alinganayo ku WMA 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 Opus amafayela abe WMA?

Yebo — susa isibaya se Opus 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-WMA izogcina isilinganiso esifanayo sesampula njenge-Opus?

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

Ingabe ngizolungisa umsindo ku-Opus kuya ku-WMA?

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

Ingabe i-WMA 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-WMA codec ephephile ye-platform oyicacisile.

Ingabe ihele lami Opus liyimfihlo ngesikhathi sokuguqulwa?

Yebo — amafayela alayishwe phezulu Opus 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-Opus libe WMA?

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 Opus -> WMA liphele ngemizuzu engu-6-12 ku-pipeline ejwayelekile.

Kungani ihele WMA likhulu noma lihlanzekile kunalelo Opus?

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-WMA izwakala ifana ne-Opus (nge-lossless) noma ifana ngokuzizwa (nge-translucent lossy).

Ingabe ngiguqula Opus uku-download kusuka ku-Bandcamp / SoundCloud ku-WMA?

Uma i-Opus 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-WMA.

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.

WMA

I-WMA (i-Windows Media Audio) ifomethi yokucindezela umsindo eyakhiwe yi-Microsoft. Ivamise ukusetshenziselwa ukusakaza kanye nezinsiza zomculo eziku-inthanethi.