Guqula AAC kuya Opus

Guqula Eyakho AAC kuya Opus imibhalo kalula

Khetha amafayela akho

*Amafayela asusiwe ngemva kwamahora angu-24

Guqula amafayela afinyelela ku-1 GB mahhala, abasebenzisi be-Pro bangaguqula amafayela afinyelela ku-100 GB; Bhalisa manje

Ukulayisha

Indlela yokuguqula AAC kuya Opus

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

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

Isinyathelo 3: Landa i-version yakho Opus amafayela

AAC kuya Opus Imibuzo Evame Ukubuzwa Yokuguqulwa

Ihele Opus lisebenzisa i-bitrate enjani?

I-lossy Opus ikhodwe ku-192 kbps ngokuzenzakalela. Uhlelo lwekhwalithi yomsindo lunikeza futhi 320 kbps ukuqinisekisa ukhwalithi enhle kanye ne-128 kbps ukuqinisekisa ifayela elincane. I-lossless Opus (WAV, FLAC) i ignore i-bitrate futhi igcine yonke isampula.

Ingabe ukusuka ku AAC kuya ku Opus kuzonciphisa ubunjani bomsindo wami?

Uma AAC ilahlekelwa futhi Opus ayilahleki (isibonelo MP3 → WAV), ihele Opus alingcono kuna AAC — awukwazi ukubuyisela imininingwane esele ilahlekile. Uma AAC ilahlekelwa futhi Opus ayilahleki, cabanga ukuthi i-Opus codec izocindezela futhi; ku-192 kbps lokhu kucacile kunoma iyiphi ingxenye.

Ingabe ngingenza i-batch yokuguqula amahele angama-AAC abe Opus?

Amafayela amaningi emisebenzini eyodwa adinga iphrojekthi ekhokhelwa. Ukusetshenziswa okumahhala kuyisifayela esisodwa ngasinye sokuguqulwa, ukuguqulwa okufanayo ngehora. Kuphrojekthi ekhokhelwa ungangeza amafayela amaningi kumsebenzi owodwa, bese ulanda impendulo ngayinye yayo noma zonke ku-ZIP eyodwa.

Ingabe i-Opus izogcina isilinganiso esifanayo sesampula njenge-AAC?

Ngokuzenzakalela yebo (48 kHz AAC → 48 kHz Opus). Uma ufuna uku-downsample ukuhambisana (isibonelo 96 kHz → 44.1 kHz yokushaya i-CD) isinqumo esiphezulu sesampula-rate sikwenza lokhu ngekhwalithi ephezulu yoku-resamply.

Ingabe ngizolungisa umsindo ku-AAC kuya ku-Opus?

Akunalokhu kulesi simo. Umguquli awunaso isilungiselelo sokulungiswa kokulungiswa futhi ushiya izinga njengelikhona. Ukwenza umsindo ulinganise, sebenzisa i-Opus eqediwe ngethuluzi lokujwayelekile kule ndawo.

Ingabe i-Opus izodlala ku-stereo yemoto yami / iPod / Sonos?

MP3 idlala cishe kuwo wonke indawo. AAC idlala ku Apple amadivayisi, Android amafoni amaningi kanye Sonos. FLAC idlala ku Sonos ne Android kodwa hhayi ku iPods older, futhi WAV idlala ku cishe konke kodwa yenza amafayela amakhulu. Akukho isisetshenziswa preset kulesi khasi, ngakho khetha ifomu inhloso umdlali wakho uxhasa.

Ingabe ihele lami AAC liyimfihlo ngesikhathi sokuguqulwa?

Yebo. Amafayela AAC alayishwe phezulu aphathwa kumaseva ethu okuguqula, akukho muntu obhekana nawo, futhi angeke ahlukaniswe. Ukulayishwa kanye nokuguqulwa kwe Opus kususwa ngokuzenzakalela cishe amahora angu-24 ngemuva kokuguqulwa, okushiya isikhathi sokulanda imiphumela. Bona /privacy/ ukuphoqa okuphelele.

Ingabe kuthatha isikhathi esingakanani ukushintsha ihora le-AAC libe Opus?

Kuxhomekeka kubukhulu nesikhathi sohele. Amadokhumende amancane namasithombe avame ukulungiselelwa ngokushesha. Amavidiyo ade athatha isikhathi eside, ngoba amavidiyo aguqulwa aphinde akhode ifreyimu ngayinye.

Kungani ihele Opus likhulu / lihlanzekile kunalelo AAC?

Umguquli awushintshi izinga: awunazo izinzuzo noma izilungiselelo zokujwayelekile. Uma ukhuluma ngehlukana, umdlali wakho noma i-media library ingasebenzisa i-ReplayGain noma umsindo wayo ofanayo wokuphakama kokudlala; cindezela ukuphuma ukulalela i-Opus njengoba ikhona.

Ingabe ngiguqula AAC ukulayisha phezulu okuqhubekayo ku Opus?

Uma i-AAC ilayishwe phansi ingakhuselwanga (akukho DRM), yebo. Amafayela okuhamba ngokufihliwe nge-DRM (i-Spotify, i-Apple Music) alayishwe phansi ku-bit level futhi asikwazi ukuwaphatha. Ama-sources e-Bandcamp, i-SoundCloud alayishwe phansi, nama-recordings angaphakathi aguqulwa kahle.

AAC

I-AAC inikeza ikhwalithi yomsindo engcono kune-MP3 ngama-bit rate afanayo, asetshenziswa yi-Apple Music kanye ne-YouTube.

Opus

I-Opus iyi-codec yomsindo ovulekile omusha oshaya i-MP3 ne-AAC ngezinga eliphansi le-bitrates, ngakho-ke ukuxoxa kwezwi nokusakaza kusetshenziswa lokhu.