Guqula OGG ukuba MP3

Guqula Eyakho OGG ukuba MP3 iifayile ngokulula

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*Iifayile zicinyiwe emva kweeyure ezingama-24

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Iyalayisha

Indlela yokuguqula OGG ukuba MP3

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

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

Inyathelo lesi-3: Khuphela i-converted yakho MP3 iifayile

OGG ukuba MP3 Imibuzo Ebuzwa Rhoqo Ngokuguqula

Ndiyiguqula njani i-OGG yesandi ibe yi-MP3 ngaphandle kokulahleka komgangatho?

Layisha phezulu ifayili OGG kwaye umguquli wethu ukhetha MP3 i-codec / uthelekiso lwe-bitrate oluhambelana nomcebo. Isiphelo esingalahliweyo (MP3 = WAV / FLAC / ALAC) sigcina yonke isampuli; isiphelo esilahliweyo (MP3 = MP3 / AAC / OGG) simiselwe kwi-192 kbps ebonisa iincwadi zelizwi ezithethayo kunye nemidlalo emininzi.

Ingaba ukutshintsha OGG ukuya ku MP3 kujikelezo lwesibini lokucinezela okulahlekileyo?

Ewe, kwaye kufanelekile ukucwangcisa. Zonke iifomati zilahlekile, ngoko ke i MP3 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 MP3 ukusuka apho endaweni yoko ikhusela i pass kabini ngokupheleleyo. I-Vorbis ngaphakathi kwe-OGG ilahlekile kwaye isebenzisa i-bitrate etshintshayo ngokumiselweyo, ngoko umgangatho umiselwe njengomgangatho kunokuba ubungakanani obuthe nkqo be-kbps. I-MP3 ilahlekile: imodeli ye-psychoacoustic isusa ukuphindaphinda indlebe ayikwazi ukuqaphela, ihlala kwi-128 ukuya kwi-320 kbps.

Ithini into ebangela ukuba i-multichannel yesandi iguqulwe kwi OGG ukuya kwi MP3?

Ijika ezantsi kwi-stereo, kuba MP3 ayinayo indlela esebenzayo ye-multichannel. Ukudibanisa ezantsi kusetyenziswa izilinganisi eziqhelekileyo ukuze unxibelelwano lwe-center-channel luhlale lucacileyo kwaye izijikelezi-ndawo zidityanisiwe kwinqanaba eliphantsi. Nantoni na exhomekeke kukubeka isiqhagamshelanisi esikhethekileyo iphela xa oku kwenzeka. MP3 igqityiwe nge AAC ne Opus kwinqanaba ngalinye le-bitrate, ayikwazi ukugcina ngaphezulu kweendawo ezimbini eziluncedo, kwaye ihlala idibanisa ulibaziso oluncinci lwe-encoder.

I-MP3 ifayili isebenzisa i-bitrate enjani?

I-lossy MP3 ikhowudiwe kwi-192 kbps ngokumiselweyo. Isicwangciso Somgangatho Wesandi sinika 320 kbps kumgangatho olungileyo kunye ne-128 kbps kwifayili encinci. I-lossless MP3 (WAV, FLAC) i ignores the bitrate and keeps every sample.

Ingaba ukutshintsha ukusuka ku OGG ukuya ku MP3 kuya kunyusa ubunjani besandi sam?

Ukuba OGG ilahlekile kwaye MP3 ayilahleki (umzekelo MP3 → WAV), ifayili MP3 ayingcono kune OGG — awunakubuyisela ulwazi olusele luthunyelwe. Ukuba OGG ayilahleki kwaye MP3 ilahlekile, lindele ukuba i-MP3 codec iphinde icinezele; kwi-192 kbps oku kucacile kuninzi lwezinto eziquletheyo.

Ingaba i-OGG ukuya kwi-MP3 igcina i-ID3 / i-metadata tags?

Ewe — isihloko, umculi, i-albham, unyaka, inani lengoma, ubugcisa be-albham, kunye nabaphawuli besiqendu (ababalulekileyo kwiincwadi zesandi) bafundwa ukusuka kwi OGG kwaye babhalwe kwi MP3 isiqulathi seefayili apho i-MP3 ifomati ixhasa ii-tags. Ukwakhiwa kwencwadi yesandi ye-M4B ijikeleza-jikeleza kwi-M4B ne-AAX → i-M4B i-output.

Ndingaguqula izigidi zeefayili OGG zibe MP3?

Ewe - susa isiqulathi seefayili se OGG 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-MP3 iya kugcina inqanaba lesampuli elifanayo njenge-OGG?

Ngokungagqibekanga ewe (48 kHz OGG → 48 kHz MP3). Ukuba ufuna ukunyusa isampulu ukuhambelana (umzekelo. 96 kHz → 44.1 kHz yokushicilela i-CD) ukhetho lwesampulu-yexabiso eliphambili yenza oku ngesampulu ephezulu yomgangatho.

Ndingazilungisa njani ilizwi kwinyathelo OGG ukuya kwi MP3?

Ayiluphi olu hlobo lwendlela. Umguquli awunakucwangcisa ubukhulu besandi kwaye ushiya umphakamo njengonjalo. Ukulinganisa umphakamo, qhuba i MP3 egqityiweyo ngesixhobo Sokugqiba esikwindawo.

Ingaba i-MP3 iyadlala kwi-iPod / i-app yencwadi enesandi?

MP3 idlala phantse naphi na. I-AAC idlala kwizixhobo ze-Apple, ezininzi iifowuni ze-Android kunye ne-Sonos. I-FLAC idlala kwi-Sonos ne-Android kodwa ayiyikubakho kwi-iPods ezidala, kwaye i-WAV idlala phantse nantoni na kodwa iyenza iifayile ezinkulu. Akukho zixhobo ezimiselweyo ngangaphambili kule phepha, ngoko khetha ifomati emiselweyo yomdlali wakho oxhasayo.

Ingaba ifayili yam OGG ifihlakeleyo ngexesha lokuguqulwa?

Ewe. Akukho mntu uthetha okanye ubelana ngesandi, esenza kube nzima kwithala leencwadi lencwadi yesandi, kwaye ifayile ezilayishwe phezulu ze OGG kunye nekopi zabo eziguqulweyo zicinywa ngokuzenzekelayo malunga neyure ezili-24 emva kokuguqulwa.

Ithatha ixesha elingakanani ukutshintsha i-audiobook ye-10-iyure OGG ukuya kwi-MP3?

I-codec efanayo-i-re-mux: 10-30 imizuzwana. I-re-encode kwi-codec eyahlukileyo: iqhelekileyo 10-20% yobude bomthombo, ngoko ke i-audiobook yeyure ezi-10 igqiba kwimizuzu eyi-60-120. Abaphawuli besihloko baphila kwi-round-trip kwaye bahlukaniswe ngokucocekileyo.

OGG

I-OGG Vorbis inika ucinezelo lwesandi olukumgangatho ophezulu olufana nolweMP3 kodwa lukhululekile ngokupheleleyo kwaye luvulelekile.

MP3

Iifayile zeMP3 zisebenzisa ucinezelo olulahlekileyo ukunciphisa ubungakanani befayile ngelixa zigcina umgangatho wesandi owamkelekileyo kubaphulaphuli abaninzi.