Opus → OGG

Guqula Eyakho Opus ukuba OGG iifayile ngokulula

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Iyalayisha

Indlela yokuguqula Opus ukuba OGG

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

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

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

Opus ukuba OGG Imibuzo Ebuzwa Rhoqo Ngokuguqula

Ndiyiguqula njani i-Opus yesandi ibe yi-OGG ngaphandle kokulahlekelwa umgangatho?

Layisha phezulu ifayili Opus kwaye umguquli ukhetha i OGG codec ne-bitrate ukuhambelana nomcebo. Ukungabikho kolahleko OGG (WAV / FLAC / ALAC) ugcina yonke isampuli nge-bit-identical; ukungabikho kolahleko OGG (MP3 / AAC / OGG / Opus) okumiselweyo ku 192 kbps ebonisa ngokucacileyo kwiinwele ezininzi. Opus ilinganisela ukusuka kwi 6 kbps mono ukuthetha ukuya kwi 510 kbps stereo iingoma kwi bitstream efanayo kwaye itshintshe iimo ngokuzenzekelayo. I-Vorbis ngaphakathi kwe-OGG ilahlekile kwaye isebenzisa i-bitrate etshintshayo ngokumiselweyo, ngoko umgangatho umiselwe njengomgangatho kunokuba ubungakanani obuthe nkqo be-kbps.

Ingaba ukutshintsha Opus ukuya ku OGG kujikelezo lwesibini lokucinezela okulahlekileyo?

Ewe, kwaye kufanelekile ukucwangcisa. Zonke iifomati zilahlekile, ngoko ke i OGG encoder isebenza kwisandi esisele sidlula kwindlela enye ye psychoacoustic, kwaye izigqibo zayo zidibanisa iseti yokuqala. Kwi 192 kbps okanye ngaphezulu isiphumo sihlala sicacile kubaninzi bokuziva. Ukuba une master engalahleki naphi na, ukukopela i OGG ukusuka apho endaweni yoko ikhusela i pass kabini ngokupheleleyo.

I-OGG ifayili ephumayo izakusebenzisa i-bitrate enjani?

Okumiselweyo yi 192 kbps ye-lossy OGG; igqityiwe-kwi-lossless OGG. Nciphisa kwi 320 kbps ye-audiophile okanye 96 kbps yelizwi/podcast. Ukhetho lutshintshiselana ngobungakanani befayili ngokuchasene nobuxoki obunokulungiswa; ngaphantsi kwe-96 kbps i-lossy artifacts ibonakala kwingoma.

Ingaba ukutshintsha ukusuka ku Opus ukuya ku OGG kuya kunyusa ubunjani besandi sam?

Ukuba Opus ilahlekile kwaye OGG ayilahleki (umzekelo MP3 → WAV), i OGG ayingcono kune Opus — awunakubuyisela ulwazi olusele lulahlekile. Ukuba Opus ayilahleki kwaye OGG ilahlekile, i OGG codec iphinda icinezele; kwi-192 kbps isiphumo sicacile kumxholo omkhulu.

Ingaba i-Opus ukuya kwi-OGG igcina i-ID3 / i-metadata tags?

Ewe — isihloko, umculi, i-albham, unyaka, inani lengoma, kunye nemifanekiso ye-albham ifundwa kwi Opus isiqulathi seefayili kwaye ibhalwe kwi OGG isiqulathi seefayili apho ifomati ixhasa iithagi. Zonke iziseko eziqhelekileyo (MP3, AAC, FLAC, OGG) ziphatha ii-tags kakuhle; i-WAV egqityiweyo ayisebenzi. OGG yiXiph.Org equlethe, ehlala igcina iVorbis yesandi, eyenziwe ngowe-2000 njengento efana ne-MP3 engekhoyo kwipateni.

Ndingaguqula izigidi zeefayili Opus zibe OGG?

Ewe - susa isiqulathi seefayili se Opus ngaphakathi kwaye siza kuziqhubekekisa ngokuthe tye. I-Premium inemisebenzi ethe tye eninzi kwaye akukho bukhulu befayili nganye obuphezulu, ngoko ke i-500-file batch igqiba kwimizuzu kunokuba iphele kwimizuzu emininzi.

Ingaba i-OGG iya kugcina inqanaba lesampuli elifanayo njenge-Opus?

Ngokungagqibekanga ewe — 48 kHz Opus ihlala i-48 kHz kwi OGG. Ukuba ufuna ukunyusa isampuli ukuze ihambelane (96 kHz → 44.1 kHz yokushicilela i-CD), ukhetho lwesampuli-yexabiso lisebenzisa ukuphinda uthathe isampuli esezingeni eliphezulu kwindlela efanayo yokugqitha kwekhowudi.

Ndingazilungisa njani i-loudness xa ndiguqula i-Opus ibe yi-OGG?

Ewe - ukhetho lokwenza lusebenze ngokuqhelekileyo ubukhulu busebenzisa ukwenziwa ngokuqhelekileyo kwe-ITU-R BS.1770 / EBU R128 kwi OGG, ukubeka injongo kwi-LUFS -14 (isiqhelo sokusasaza) okanye kwi-LUFS -16 (isiqhelo sepodcast). Isetyenziswa xa kudityaniswa iingoma ezilawulwa kumanqanaba ahlukeneyo.

Ingaba i-OGG yam iya kudlala kwi-stereo yemoto, i-iPod, kunye ne-Sonos?

I-MP3 idlala naphi na. I-AAC idlala kwi-Apple, i-Android, ne-Sonos. I-FLAC idlala kwi-Sonos ne-Android kodwa ayiyiku-iPods ezidala. I-WAV idlala naphi na kodwa ikhulu. Isixhobo esiphambili esimiselweyo esithe nkqo sikhetha i-OGG codec elungelelaniswe kakuhle kwi-hardware yakho emiselweyo. I-OGG Vorbis ibetha i-MP3 kwi-bitrate elinganayo kwaye ihambisa akukho xabiso lelayisensi, nto leyo eyenza ukuba i-enjini yomdlalo kunye nesoftware evulekileyo ithathele ingqalelo i-elektroniki. I-OGG inenkxaso ephantsi yezixhobo zekhompyutha — ii-stereo zemoto, ii-iPods ezidala kunye neeTV ezininzi azibonisi ifayile nanini na.

Ingaba ifayili yam Opus ifihlakeleyo ngexesha lokuguqulwa ukuya kwi OGG?

Ewe — iifayile ezilayishwe phezulu Opus ziqhubekekiswa kubasebenzi abakhethekileyo kwaye zicinywe kwimizuzu. Asiyi kudlala kwakhona, sigcine ixesha elide, okanye sisebenzise imixholo yesandi. Ifestile yokugcina epheleleyo ikwi /privacy/.

Ithatha ixesha elingakanani ukutshintsha i-Opus yeyure enye ibe yi-OGG?

I-codec efanayo ye-re-mux: 10 ukuya kwi-30 imizuzwana. Yenza kwakhona ikhowudi kwi-codec eyahlukileyo: ngokuqhelekileyo 10 ukuya kwi-20% yobude bomthombo, ngoko ke i-1-iyure Opus → OGG igqiba kwimizuzu emi-6 ukuya kwi-12. Imisebenzi yeqela ihamba ngokufanayo phakathi kwabasebenzayo ukuphucula isantya.

Kutheni i-OGG inamandla okanye ipholile kune-Opus?

Akukho tshintsho lokufumana oluzenzekelayo luza kwenzeka ngaphandle kokuba uvule ukhetho lokumisela ngokuqhelekileyo. Ukuba ubona utshintsho lomphakamo, umdlali wakho wesandi okanye ilayibrari yemidiya inokuba isebenzisa iReplayGain okanye ulawulo oluqhelekileyo lwe-track nganye kukudlala — hayi kuthi. Sukwenza oko ukuze uzive amanqanaba asemthethweni OGG.

Opus

I-Opus yi-codec ye-audio evulekileyo, engahlawulelwayo ebonelela ngoxinzelelo olukumgangatho ophezulu kuzo zombini intetho kunye nesandi ngokubanzi. Ifanelekile kwizicelo ezahlukeneyo, kubandakanya ilizwi nge-IP (VoIP) kunye nokusasaza.