Guqula AIFF ukuba Opus

Guqula Eyakho AIFF ukuba Opus uxwebhu

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*Iifayile zicinyiwe emva kweeyure ezingama-24

Guqula iifayile ezifikelela kwi-1 GB simahla, abasebenzisi bePro banokuguqula iifayile ezifikelela kwi-100 GB; Bhalisa ngoku

Iyalayisha

Indlela yokuguqula AIFF ukuba Opus

Inyathelo 1: Layisha eyakho AIFF iifayile usebenzisa iqhosha elingasentla okanye ngokutsala nokuwisa.

Inyathelo lesi-2: Cofa iqhosha elithi 'Guqula' ukuze uqalise ukuguqula.

Inyathelo lesi-3: Khuphela i-converted yakho Opus iifayile

AIFF ukuba Opus Imibuzo Ebuzwa Rhoqo Ngokuguqula

Yintoni eyenza i-AIFF ukuya kwi-OPUS iguquli sesandi?

AIFF yisandi engalahlekiyo; OPUS ilahlekile. Umguquli uphinde ubhale ikhowudi ye-waveform kwi-bitrate emiselweyo. Isiphumo sincinci kakhulu kodwa sisusa ezinye iziqulatho zesantya esingalunganga - ngokuqhelekileyo zicacile kwi-192 kbps+.

Yintoni i-bitrate endingakhetha kuyo i-OPUS?

320 kbps yomgangatho wovimba, 256 kbps yokufunda ngokucacileyo kwisandi esikhulu, 192 kbps yokusasaza, 128 kbps xa ubungakanani befayile bulawula. Ngaphantsi kwe 96 kbps iindidi zezinto zibonakala kwizinto eziqulethe i-percussive.

Ingaba ukuguqulwa kwe-AIFF ukuya kwi-OPUS kunokuphinda kuphindeke?

Ungaguqula i-OPUS kwakhona kwi-AIFF kule ndawo. Ukuba nayiphi na ifomati ebandakanyiweyo ilahlekile, i-round-trip ayizukuba yi-bit-perfect nakuba ibonakalayo okanye icacile.

Ingaba iOPUS iya kuba ncinci kangakanani na kune-AIFF yam?

Ngokuqhelekileyo 5-10x ngaphantsi kwemifanekiso, 5-15x ngaphantsi kwesandi. Uthelekiso oluchanekileyo luxhomekeke kumphakamo womgangatho okhethiweyo kunye nento equlethe - imifanekiso ethe tyaba-emnyama nesandi esitshixiweyo sicinezela kakhulu kunemifanekiso ethe nkcukacha okanye iingoma zesandi ezixakekileyo.

Ingaba ndilahlekelwe yintoni ngokuguqula AIFF ukuya ku OPUS?

Ezinye, kwaye zihlala zikhona - le yindawo enye apho ulwazi luza kuthuthwa khona. AIFF igcina yonke imilinganiselo ngokuchanekileyo; OPUS isusa into eyenza ukuba imodeli yepsychoacoustic ilindele ukuba awuzukuyiva. Kwi-192 kbps nangaphezulu, le mbono ilungile ngokwaneleyo ukuba icacile kwizinto ezininzi kunye neezixhobo ezininzi. Gcina i AIFF njengenkosi yakho, kuba awunakubuyela kuyo ukusuka kwi OPUS. I-AIFF igcina i-PCM engacinezelwanga encinci-ephakathi — i-Apple-side elinganayo ne-WAV, nge-bit-per-bit fidelity efanayo. Opus ilinganisela ukusuka kwi 6 kbps mono ukuthetha ukuya kwi 510 kbps stereo iingoma kwi bitstream efanayo kwaye itshintshe iimo ngokuzenzekelayo.

Yintoni na i-OPUS ifayili?

Isiqulathi seefayili esinomsindo ngaphakathi kwayo, kunokuba umsindo ngokwawo. Lo maleko ongaphezulu yindawo apho ubude, isalathisi sokukhangela kunye ne metadata yefomati echazayo igcinwa khona, ngoko umdlali uyazi ukuba i OPUS ihlala ixesha elingakanani phambi kokucoda iframe enye endaweni yokukhangela ifayile yonke ukufumanisa. Oku kuthetha ukuba unikezelo alusoloko lugqiba into engaphakathi: iziqulathi zeefayili ezininzi ezinjalo zivunyelwe ukuba zigcine ngaphezulu kwesinye isifo sesandi, oko kukuthi, iifayile ezimbini OPUS zingaziphatha ngokuhlukileyo ngelixa zijonge ngaphaya.

Ingaba AIFF ihamba phambili?

Iphumelele ngokucokisekileyo kunokuba itshintshwe. Yonke into edlala ngayo namhlanje izakuqhubeka idlala - iifomati aziyikuyeka ukusebenza - kodwa abakhowudi abatsha kunye nezixhobo ezintsha eziqhubekayo ezimiselweyo ukubuyisela, ngoko ke umbuzo osemthethweni kukuba ngaba ezifayile kufuneka zivuleke kwinto ethengiweyo iminyaka elishumi ukusukela ngoku. Nantoni na enikezelwe okanye eshicilelwe, uguqulelo lukhuselo olulula. Kwincwadi yobuqu edlala kakuhle, ukuyishiya iphela yiimpendulo ekhuselekileyo. I-AIFF ikhulu njenge-WAV enesixhaso esibi ngaphandle kwehlabathi le-Apple, ngoko ke kukhetho olubi lokusasaza.

Ingaba AIFF ikhululekile ukuyisebenzisa nokusasaza?

Ewe, ngaphandle kweemeko ezifanele ukukhathazeka ngazo. Ukhankaso luza kufumaneka, wonke umntu angasebenzisa ikhowudi okanye ikhowudi esuka kwikhowudi ngaphandle kokubuza okanye ukuhlawula, kwaye akukho mntu unokuguqula ezi zinto emva - nto leyo eyenza ukuba ivele kwi open- source tooling, kwi engines yemidlalo naphi na apho ilayisensi yokuxoxa ibulala iprojekthi. Ukutshintsha kude nayo akuyi kubuyisela oko; iifayile ozinayo zihlala zisetyenziswa ngokuchanekileyo njengoko zazi.

Ingaba OPUS itsha kakhulu kwizinto endifuna ukuzidlala?

Le yingozi ebonakalayo enye. OPUS yi codec ekutshanje kwaye ingcono kunezinye ezidala kwi bitrate efanayo - iphawuleka ngaphantsi kwe 96 kbps - kodwa "engcono" ayixhaswanga, kwaye iyunithi yemoto, umdlali ohlala ekhululekileyo okanye itelevisi evela phambi kokuba ikhona ayizukuyazi ifayile. Iibrawuzeri, iifowuni kunye neekhompyutha zilungile. Khangela isixhobo esidala esifuna ukuyidlala kwaye ukhethe kuyo, hayi kumanani. I-Opus ayixhaswa yihardware ekhululekileyo - qiniseka ukuba udlala isoftware kuphela, kwaye ulindele ukuba i-car stereos ayihoyi.

Ingaba kukho umda wobungakanani befayili xa uguqula i-AIFF ibe yi-OPUS?

Ulayisho phezulu olungaziwayo luphelelwe lixesha ngokumiselweyo; i-akhawunti ebhalisiweyo ekhululekileyo ifumana umda ophezulu, kwaye i-akhawunti ye-Pro ayinalo umda wefayili nganye. Inkumbulo yesikhangeli sihlala siyimfuneko yothintelo ixesha elide phambi kokuba umda wethu we-server-side uqale.

Ndingaguqula iifayili ezininzi ze-AIFF zibe yi-OPUS ngaxeshanye?

Ewe. Nqumle okanye ukhethe iifayile ezininzi ze AIFF kwifayili enye yokulayisha - umguquli uqhubekeka nazo ngokuthe tye kwaye ubuyisele i-ZIP yeziphumo ze OPUS. Akukho mfuneko yokuphinda uqhubekeke inkqubo yefayili nganye.

Ithini into eyenza ukuba i-AIFF yam ifile iguqulwe?

Iifayili ezilayishwe phezulu kunye ne-OPUS iimveliso zicinywa ngokuzenzekelayo emva kwefestile efutshane yokugcina. Asiyi kujonga, sizonwabele, okanye siqeqeshe kwiifayili zomsebenzisi. Ikhonkco lokulayisha ezantsi ngokuthe ngqo limiselwe ixesha kwaye lidityaniswe kwintlanganiso yakho.

AIFF

I-AIFF igcina umsindo ongenakuqhotyoshwa njenge-WAV kodwa uvela kwi-Mac, kwaye ihambisa iziphawuli ze-metadata ezinomtsalane.

Opus

Opus yi-codec yesandi evulekileyo eyaziwayo ebetha i-MP3 ne-AAC kwi-bitrates ephantsi, ngenxa yoko unxibelelwano lwelizwi kunye nokudlulisa kusetyenziswa.