Tahuri AAC Tuhinga o mua OGG

Heoi, ā, e tika ana te whakarite i te taha. He ngaro nga āhuahira e rua, nā reira ko te OGG encoder e mahi ana mai i te oro, kua puta kētia e tētahi whakawhitinga psychoacoustic, ā, ko ōna whakataunga anō e whakakotahi ana i te tautuhi tuatahi. I te 192 kbps, i runga ake rānei i te hua, he mārama tonu te hua mō te nuinga o te whakarongo. Mēnā kei a koe tētahi māngai kore ngaro i tētahi wāhi, ka whakakōrerotia te OGG mai i tērā, ka kore e taea te whakawhiti i te whakawhitinga rua katoa. He ngaro te AAC engari he pai ake te pai ake i te MP3, ā, ka whakahaeretia tae atu ki ngā kanikani 48 māori i te whakatū i runga i tētahi hoahoa ira. He ngaro te Vorbis i roto i te OGG, ā, ka whakamahia te mokatere tāupe mā te pūmau, nō reira ka whakaritea te āhuatanga hei taumata ehara i te taupū kbps pūmau.

I te nuinga o te wā kāore. AAC e whakakōrerotia ana e ngā mea katoa, tae atu ki ngā wae o te waka me ngā kaiwhakaari pakeke; OGG e hiahiatia ana he pūmanawa e mōhio ana ki te pūkōrero, ā, kāore i te nuinga o te wā e whai ana i ngā pūrere. Mēnā he pūkōrero waka, he kaiwhakaari whakarerekē rānei te ūnga, he tautohe kaha mō te noho i runga i AAC. He iti rawa te tautoko a OGG mo nga taonga — ko nga pūrere waka, ko ngā iPod tahi, me te maha o ngā pouaka whakaata kāore e kitea te faila.

Ko te pūmau ko te 192 kbps mō te ngaro OGG; whakawhitinga mō te kore ngaro OGG. Whakapae ki te 320 kbps mō te pūoro, 64-96 kbps rānei mō ngā pukapuka oro kōrero (whakaahua mō te reo, he haurua te rahi o te pūranga).

Mēnā he ngaro te AAC ā, he kore ngaro te OGG (hei tauira, MP3 → WAV), kāore te OGG faila i te pai ake i te AAC — kāore e taea e koe te whakaora i ngā mōhiohio kua whakawāteatia. Mēnā he kore ngaro te AAC ā, he ngaro te OGG, e tūmanako ana te OGG codec ki te whakawhāiti anō; i te 192 kbps he mārama tēnei mō te nuinga o ngā ihirangi.

He — ko te taitara, te kaitapere, te pūrākau, te tau, te tau, te tau rererangi, te toi pūrākau, me ngā tohu wāhanga (he hira mō ngā pukapuka oro) e ako ana mai i te AAC, ā, ka tuhituhi ki roto i te OGG tapawhā i te āhua o te OGG e tautoko ana i ngā tohu. Ko te hanganga pukapuka oro M4B e haere tata ana ki te M4B me te AAX → M4B huaputa.

He — Ka tangohia he pūrākau o ngā pūranga AAC ki roto, ā, ka whakamātautau mātou i a rātou i te whakarara. He nui ake ngā kaimahi whakatata o te Premium, ā, kāore he tauine tauine-whakahaere, nā reira ka oti te rōpū 500-file i roto i ngā minu, kaua ko ngā tekau minu.

Mā te pūmau, ā, (48 kHz AAC → 48 kHz OGG). Mēnā e hiahiatia ana e koe te whakaiti i te tauira mō te ōritetanga (hei tauira, 96 kHz → 44.1 kHz mō te pūngao CD) ka mahi tēnei te kōwhiringa tauira ā-whakapaina ki te whakawātea ā-whakapaina.

Hei — ka hoatu e te kōwhiringa pūnoa-pūnoa te pūnoa ITU-R BS.1770 / EBU R128 ki te huaputa OGG, e ūnga ana ki -14 LUFS (paerewa rerenga), -16 LUFS (paerewa podcast), -23 LUFS rānei (paerewa pukapuka oro). Ka whai hua ki te tahuri i ngā whakarerekētanga rerekē o ngā rerekētanga.

Ka whakapāpāho te MP3 i te ao whānui. Ka whakapāho te AAC i runga i te Apple, te nuinga o te Android, Sonos. Ka whakapāho te FLAC i runga i te Sonos me te Android, he iti iho te pai i ngā iPods tawhito. Ka whakapāho ngā pukapuka oro M4B me te whakaterenga wāhanga i runga i ngā pukapuka iOS, Audiobookshelf, me te kaiwhakaari Audiobook Smart. Kei roto i ngā kōwhiringa hōhonu ko ngā whakaritenga o mua o te pūrere.

Yes — uploaded AAC files are processed in isolated workers and deleted within minutes. We never play, store, or share the audio content. Especially important when working with personal audiobook libraries.

Ko te pūrere ōrite-kore-kore: 10-30 sekone. Whakarerekē i te pūrere rerekē: i te nuinga o te 10-20% o te roanga pūtake, kia oti ai te pukapuka oro 10-ora i roto i te 60-120 minu. Ka ora ngā tohu wāhanga i te haerenga pakeke, ā, ka wehe mārō.