Tahuri MP2 Tuhinga o mua MP3

Tahurihia Tō MP2 Tuhinga o mua MP3 tuhinga ngawari

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Tukuatu ana

Me pēhea te huri MP2 Tuhinga o mua MP3

Hipanga 1: Tukuatu tō MP2 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 MP3 kōnae

MP2 Tuhinga o mua MP3 Ngā Pātai Auau mō te Tahuritanga

He pēhea te tahuri i a au i te MP2 oro ki te MP3 me te kore e ngaro te āhuatanga?

Whakaata te MP2 me tātau ka kōwhiri i te MP3 ngā kōwhiringa codec / bitrate e ōrite ana ki te pūtake. Ko te ūnga kore ngaro (MP3 = WAV / FLAC / ALAC) ka pupuri i ia tauira; ko te ūnga ngaro (MP3 = MP3 / AAC / OGG) he pūmau ki te 192 kbps e mārama ana mo te nuinga o ngā oro.

He aha te bitrate e whakamahia ana e te MP3?

192 kbps te pūmau mō te ngaro MP3; whakawhitinga mō te kore ngaro MP3. 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 tōku pūoro mai i te MP2 ki te MP3?

Mēnā he ngaro te MP2 ā, he kore ngaro te MP3 (hei tauira, MP3 → WAV), kāore te MP3 i te pai ake i te MP2 — kāore e taea e koe te whakaora i ngā mōhiohio kua whakawāteatia. Mēnā he kore ngaro te MP2 ā, he ngaro te MP3, e tūmanako ana te MP3 codec ki te whakawhāiti anō; i te 192 kbps he mārama tēnei mō te nuinga o ngā ihirangi.

E pupuri ana te MP2 ki te MP3 kaiwhakarere i ngā tohu ID3 / metadata?

He — ko te taitara, te kaitapere, te pūrākau, te tau, te tau rererangi, te toi pūrākau e ako ana mai i te MP2 ā, ka tuhituhi ki roto i te MP3 kōwaruha (i reira ko te āhua MP3 e tautoko ana i ngā tohu, e whai ana ngā mea noa iho).

Ka taea e au te tahuri i ngā rau o ngā pūranga MP2 ki MP3?

He — ka tangohia he pūranga o ngā pūranga MP2 ki roto, ā, ka tukatuka i a rātou i te whakarara. He nui ake ngā kaimahi whakarara o te utu, ā, kāore he tauine tauine-whakahaere, nā reira ka oti te rōpū 500-file i roto i ngā minu, kaua i ngā tekau minu.

Ka pupuri te MP3 i te ōritetanga tauira pēnei i te MP2?

Mā te pūmau, ā, (48 kHz MP2 → 48 kHz MP3). 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-tauwhāiti ki te whakarerekētanga o te āhuatanga tiketike.

Ka taea e au te whakarerekē i te pūoro i roto i te hipanga MP2 ki MP3?

He — ka hoatu e te kōwhiringa pūnoa-pūnoa te pūnoa ITU-R BS.1770 / EBU R128 ki te huaputa MP3, 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 whakapāpāho te MP3 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 MP2 o ahau i te wā o te tahuritanga?

Yes — uploaded MP2 files are processed in isolated workers and deleted within minutes. We never play, store, or share the audio content.

He maha te wā e huri ai i tētahi wā 1-MP2 ki MP3?

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 MP2 → MP3 e whakamutu ana i roto i ngā minu 6-12.

He aha te mea he nui ake te pūkete o te MP3 i te pūtake MP2?

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 pūwhitinga MP2 ki MP3?

Mēnā kāore te tāpiritanga MP2 i te parea (kore DRM), ā, kei te whakawaeheretia ngā pūranga rererangi DRM-encrypted (Spotify, Apple Music) i te taumata iti, 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.

MP2

MP2 is the audio layer that predates MP3, still used in digital radio and broadcast because decoding is cheap and robust.

MP3

Ka whakamahia e ngā kōnae MP3 te kōpeketanga ngaronga hei whakaiti i te rahi kōnae me te pupuri tonu i te kounga oro e tika ana mō te nuinga o ngā kaiwhakarongo.