Guqula Opus ukuba M4A

Guqula Eyakho Opus ukuba M4A amaxwebhu ngokulula

Khetha iifayile zakho

*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 Opus ukuba M4A

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 M4A iifayile

Opus ukuba M4A Imibuzo Ebuzwa Rhoqo Ngokuguqula

Ndiyiguqula njani i-Opus yesandi ibe yi-M4A ngaphandle kokulahlekelwa umgangatho?

Layisha phezulu i Opus ifayile kwaye umguquli wethu ukhetha i M4A codec / uthelekiso lwe-bitrate oluhambelana nomcebo. Isiphelo esingalahliweyo (M4A = WAV / FLAC / ALAC) sigcina isampuli nganye; isiphelo esilahliweyo (M4A = MP3 / AAC / OGG / Opus) simiselwe kwi 192 kbps ebonisa ngaphaya kweendlebe ezininzi.

I-M4A isebenzisa i-bitrate enjani?

Okumiselweyo 192 kbps ye-M4A elahlekile; i-pass-through (akukho kuphinda ucofe i-bitrate) ye-M4A engalahleki. Nciphisa kwi-320 kbps yemveliso yeaudiophile, okanye kwi-96 kbps yelizwi/ipodcast apho iifayile ezincinci zibalulekile ngakumbi kune- fidelity kwi-extreme.

Ingaba ukudlula kwi-Opus ukuya kwi-M4A kuya kunyusa ubunjani besandi sam?

Ukuba i-Opus ilahlekile kwaye i-M4A ayilahleki (umzekelo, MP3 -> WAV), i-M4A ifayile ayingcono kune-Opus — awunakubuyisela ulwazi olusele luthunyelwe. Ukuba i-Opus ayilahleki kwaye i-M4A ilahlekile, i-M4A codec iphinda icinezele; kwi-192 kbps oku kucacile kuninzi lwezinto eziquletheyo.

Ingaba i-Opus ukuya kwi-M4A iguqulela igcina i-ID3 / i-metadata tags?

Ewe - isihloko, umculi, i-albham, unyaka, inani lengoma, kunye nemifanekiso ye-albham efakwe ngaphakathi ifundwa kwi-Opus kwaye ibhalwe kwi-M4A isiqwenga apho i-M4A ixhasa i-tags (ezizo zonke eziqhelekileyo).

Ndingaguqula izigidi zeefayili ze Opus zibe yi M4A?

Ewe - shiya isiqulathi seefayili ze Opus ngaphakathi kwaye siza kuziqhubekekisa ngokuthe tye. I-Pro inemisebenzi ethe tye eninzi kwaye akukho bukhulu befayili nganye obuphezulu, ngoko ke i-500-file batch igqiba kwimizuzu kunokuba i-10s yemizuzu.

Ingaba i-M4A iya kugcina inqanaba lesiseko elifanayo njenge-Opus?

Ngokungagqibekanga ewe (48 kHz Opus -> 48 kHz M4A). Ukuba ufuna ukunyusa isampulu ukuhambelana (umzekelo. 96 kHz -> 44.1 kHz yokushicilela i-CD) ukhetho lwesampulu-yexabiso eliphambili luphatha oku ngesampulu ephindaphindwayo ye-polyphase esezingeni eliphezulu.

Ndingazilungisa njani iiloudness kwi Opus ukuya kwi M4A inyathelo?

Ewe - ukhetho lokwenza lusebenze ngokuqhelekileyo ubukhulu busebenzisa ukwenziwa ngokuqhelekileyo kwe-ITU-R BS.1770 / EBU R128 kwimveliso ye-M4A, ibeka injongo kwi-LUFS -14 (isiqhelo sokusasaza) okanye kwi-LUFS -16 (isiqhelo sepodcast). Isetyenziswa xa kutshintshwa iingoma ngemiphakamo emininzi yolawulo.

Ingaba i-M4A iya kudlala kwi-stereo yemoto yam / i-iPod / i-Sonos?

I-MP3 idlala kwihlabathi liphela. I-AAC idlala kwi-Apple, i-Android, kunye ne-Sonos. I-FLAC idlala kwi-Sonos kunye ne-Android ekutshanje, incinci kakhulu kwi-iPods edala. I-WAV idlala kuyo yonke into kodwa ikhulu. Iinketho eziphambili ziquka isixhobo esimiselweyo kwezi ntlawulo eziqhelekileyo.

Ingaba ifayili yam Opus ifihlakele ngexesha lokuguqula?

Ewe — iifayile ezilayishwe phezulu ze Opus ziqhubekekiswa kubasebenzi abakhethekileyo kwaye zicinywe kwimizuzu. Asiyi kudlala, sigcine, okanye sisebenzise imixholo yesandi. Bona /privacy/ kwifestile yokugcina i-data.

Ithatha ixesha elingakanani ukutshintsha iOpus yeyure enye ibe yiM4A?

I-codec efanayo yoku-multiplex: 10-30 imizuzwana. Yenza kwakhona ikhowudi kwi-codec eyahlukileyo: ngokuqhelekileyo 10-20% yobude bomthombo, ngoko ke i-1-iyure Opus -> M4A igqiba kwimizuzu engama-6-12 kwinkqubo eqhelekileyo yokuhambisa.

Kutheni i-M4A ifayile inamandla / ipholile kune-Opus imvelaphi?

Akukho tshintsho lokufumana oluzenzekelayo luza kwenzeka ngaphandle kokuba uvule ukhetho lokumisela ngokuqhelekileyo. Ukuba ubona utshintsho lomphakamo, umdlali wakho wesandi okanye ilayibrari yemidiya inokuba isebenzisa ukuphinda udlala ukufumana kwakhona okanye ukulungisa umkhondo ngamnye kukudlala — hayi nathi.

Ndingaguqula i-Opus downloads ibe yi-M4A?

Ukuba i-Opus ilayishwe ezantsi ingakhuselwanga (akukho DRM), ewe. Iifayili zosasazo ezifihliweyo nge-DRM (i-Spotify, i-Apple Music) zifihliweyo kwinqanaba le-bit kwaye asikwazi ukuziqhubekekisa. Amacebo e-Bandcamp, i-SoundCloud, kunye nokulinganisa kobuntu buguqulwa kakuhle.