Guqula Opus kuya AMR

Guqula Eyakho Opus kuya AMR 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 Opus kuya AMR

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

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

Isinyathelo 3: Landa i-version yakho AMR amafayela

Opus kuya AMR Imibuzo Evame Ukubuzwa Yokuguqulwa

Ihele AMR lisebenzisa i-bitrate enjani?

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

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

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

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

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-AMR izogcina isilinganiso esifanayo sesampula njenge-Opus?

Ngokuzenzakalela yebo (48 kHz Opus → 48 kHz AMR). 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-Opus kuya ku-AMR?

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

Ingabe i-AMR 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 Opus liyimfihlo ngesikhathi sokuguqulwa?

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

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

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

Kungani ihele AMR likhulu / lihlanzekile kunalelo Opus?

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-AMR njengoba ikhona.

Ingabe ngiguqula Opus ukulayisha phezulu okuqhubekayo ku AMR?

Uma i-Opus 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.

Opus

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