Tahuri M4A Tuhinga o mua Opus

Tahurihia Tō M4A Tuhinga o mua Opus tuhinga ngawari

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Tukuatu ana

Me pēhea te huri M4A Tuhinga o mua Opus

Hipanga 1: Tukuatu tō M4A ngā kōnae mā te whakamahi i te pātene i runga ake nei, mā te tōia me te whakataka rānei.

Hipanga 2: Pāwhiritia te pātene 'Tahuri' hei tīmata i te tahuritanga.

Hipanga 3: Tikiake i tō mea kua tahurihia Opus kōnae

M4A Tuhinga o mua Opus Ngā Pātai Auau mō te Tahuritanga

He pēhea te tahuri i te oro M4A ki te Opus me te kore e ngaro te āhuatanga?

Whakataki i te M4A me tātau kaiwhakarere e kōwhiri ana i te Opus codec / bitrate whakakotahi e ōrite ana ki te pūtake. Ko te ūnga kore ngaro (Opus = WAV / FLAC / ALAC) e pupuri ana i ia tauira; ko te ūnga ngaro (Opus = MP3 / AAC / OGG) he pūmau ki te 192 kbps e mārama ana mō te nuinga o ngā oro.

He aha te bitrate e whakamahia ana e te Opus?

192 kbps te pūmau mō te ngaro {ki}; whakawhitinga mō te kore ngaro {ki}. Whakapae ki te 320 kbps mō te pūoro, 96 kbps rānei mō te reo / podcast. Ko te kōwhiringa e whakawhiti ana i te rahi o te pūkete ki te pono pūrongo i ngā tāupe iti rawa.

Ka whakaitihia te āhua o taku oro mai i te M4A ki te Opus?

Mēnā he ngaro te M4A ā, he kore ngaro te Opus (hei tauira, MP3 → WAV), kāore te Opus i te pai ake i te M4A — kāore e taea e koe te whakaora i ngā mōhiohio kua whakawāteatia. Mēnā he kore ngaro te M4A ā, he ngaro te Opus, e tūmanako ana te Opus codec ki te whakawhāiti anō; i te 192 kbps he mārama tēnei mō te nuinga o ngā ihirangi.

E pupuri ana te kaiwhakarere M4A ki Opus i ngā tohu ID3 / metadata?

He — ko te taitara, te kaitapere, te pūrākau, te tau, te tau rererangi, te whakaahua pūrākau e ako ana mai i te M4A ā, ka tuhi ki roto i te Opus waipuke (i reira ka tautokona e te hanga Opus ngā tohu, e whai ana ērā katoa).

Ka taea e au te tahuri i ngā rau o ngā pūranga M4A ki Opus?

He — Ka tangohia tētahi pūrākau o ngā pūranga M4A ki roto, ā, ka tukatuka i a rātou. He nui ake ngā kaimahi taurite o te Premium, ā, kāore he tauine tauine-whakahaere, nā reira ka whakamutua te rōpū 500-kōkiko i roto i ngā minu, kaua i ngā tekau minu.

Ka pupuri te Opus i te ōritetanga tauira pēnei i te M4A?

Mā te pūmau, ā, (48 kHz M4A → 48 kHz Opus). Mēnā e hiahiatia ana e koe te whakaiti hei ōritetanga (hei tauira, 96 kHz → 44.1 kHz mō te pūngao CD) ka mahi tēnei te kōwhiringa tauira ā-whakapaipai ki te whakarerekētanga o te āhuatanga tiketike.

Ka taea e au te whakarerekē i te pūoro i roto i te hipanga M4A ki te Opus?

He — ka hoatu e te kōwhiringa pūnoa-pūnoa te pūnoa ITU-R BS.1770 / EBU R128 ki te huaputa Opus, e ūnga ana ki -14 LUFS (paerewa rerenga), -16 LUFS rānei (paerewa podcast). Ka whai hua ina tahuri ngā whakarerekētanga whakatōpū me ngā taumata whakahaere rerekē.

Ka whakapāpā te Opus ki runga i tōku kaitiaki waka / iPod / Sonos?

Ka whakapāpāhotia te MP3 i te ao whānui. Ka whakapāhotia te AAC i runga i te Apple, te nuinga o te Android, Sonos. Ka whakapāhotia te FLAC i runga i te Sonos me te Android, he iti iho te pai i runga i ngā iPods tawhito. Ka whakapāhotia te WAV i runga i ngā mea katoa engari he nui rawa. Kei roto i ngā kōwhiringa tiketike ko ngā pūrere i te wā o ēnei ūnga noa.

He tūmataiti te M4A o tōku pūranga i te wā o te tahuri?

He — kua whakarewatia ngā pūranga M4A i roto i ngā kaimahi motuhake, ā, ka tangohia i roto i ngā minu. Kāore anō kia whakataetae, ki te rokiroki, ki te tiritiri rānei i ngā ihirangi oro.

He maha te wā e hiahiatia ana hei tahuri i tētahi M4A 1-ora ki Opus?

Ko te kōwae ōrite-kore-kore: 10-30 sekone. Whakawaere ki tētahi kōwae rerekē: i te nuinga o te 10-20% o te roanga pūtake, nō reira ko te 1-ora M4A → Opus e whakamutu ana i roto i ngā minu 6-12.

He aha te mea he nui ake te {ki} te pūkete / he mārō ake i te pūtake {mai}?

Kāore he huringa whiwhinga ā-māori e puta ana engari rawa ka whakahohetia e koe te kōwhiringa pūnoa. Mēnā ka kitea e koe he huringa taumata, ka taea e koe te hoatu i te ReplayGain, te pūnoa-pāpāho rānei i te whakateretanga — ehara i a mātou.

Ka taea e au te tahuri i ngā tāpiritanga M4A ki Opus?

Mēnā kāore te tāpiritanga M4A i te parea (kore DRM), ā, kei te whakawaeheretia ngā pūkete rerenga DRM-encrypted (Spotify, Apple Music) i te taumata waeine, ā, kāore e taea e tātau te tukatuka i a rātou. Ko ngā pūtake mai i Bandcamp, te tāpiritanga SoundCloud, me ngā pūkete whaiaro ka tahuri tika.