Tahuri WMA Tuhinga o mua M4A

Tahurihia Tō WMA Tuhinga o mua M4A kōnae ngawari

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Tukuatu ana

Me pēhea te huri WMA Tuhinga o mua M4A

Hipanga 1: Tukuatu tō WMA 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 M4A kōnae

WMA Tuhinga o mua M4A Ngā Pātai Auau mō te Tahuritanga

He aha te mahi a te WMA ki te M4A ka whakawhiti reo?

It re-encodes a WMA audio file as M4A. Sample rate and channel count are preserved; the difference is the codec and container.

Ka tiakina te mokato tauira me te papatono kanikani?

Mā te pūmau, ā, ka noho te pūmau, ka mau te mokatere tauira taketake (44.1 kHz, 48 kHz, ērā atu mea) ki te huaputa M4A.

He whakarerekētanga te WMA ki te M4A?

Ka taea e koe te tahuri i te M4A ki WMA i tēnei pae. Mēnā he ngaro te āhua o tētahi o ngā āhua e pā ana, kāore te haerenga paetata i te iti-whakatika, ahakoa he tata tonu, he mārama rānei.

He āhua huaputa e tūmanako ana au mai i WMA ki M4A?

Ko ngā whakaritenga pūmau e ūnga ana ki te mātauranga pāohotanga / tīwae - e ōrite ana ki te pūtake mō te nuinga o ngā kaitirotiro. Mō te whakamahinga pūranga, kōwhiria te kōwhiringa mātauranga tiketike rawa i roto i ngā whakaritenga tahuri.

He whakawhitinga WMA ki M4A te porowhita tuarua o te whakawhāiti ngaro?

Heoi, ā, e whai tikanga ana te whakarite i te taha. He ngaro nga āhuahira e rua, nā reira ka mahi te M4A encoder 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 matua kore ngaro i tētahi wāhi, ka whakakōrerotia te M4A mai i tērā, ka ārai katoa i te whakawhitinga rua. He ngaro te WMA i te pūmautanga, i roto i tētahi pūrere ASF, me ngā rerekētanga kore ngaro me ngā rerekētanga reo-whakahaere, ā, kāore i te kitea. Kei roto i te M4A te AAC i te nuinga o nga take, Apple Lossless rānei (ALAC) ina puta mai i tētahi tāruatanga kore.

He aha te mea tika he M4A ngātahi?

He pūrere me te orooro i roto i a ia, kaua ko te orooro i tōna ake. Ko taua apa tāpiri ko te wāhi e pupuritia ai te roanga, te taupū rapu me ngā metadata e tautuhia ana e te āhua, kia mōhio ai te kaitapere ki te roa o tētahi M4A i mua i te whakakōrerotanga o tētahi tāruatanga kotahi, kaua e whakataki i te faila katoa hei kitea. Ko te tikanga hoki kāore te whakaroatanga i te whakatau i te mea e āhua nei: he maha ngā pūrere o tēnei momo e whakaaetia ana kia nui ake i tētahi momo orooro, ko te take e rua ai ngā pūkete M4A ka rerekē te whanonga i te wā e kitea ana i waho.

Ko te nuinga o nga pūranga o ahau WMA i puta mai i ngā CD — he mea nui tēnei i konei?

I te wā kotahi anake i puta mai te waehere. I whakawhāititia tētahi WMA i whakawāteatia mai i tētahi pūrere i te pēnei i te bitrate i whakaritea e te kaikōrero ki ngā tau i mua, ā, ko te tepe i runga i ngā mea katoa i raro iho - kāore e taea te whakaora i te mea i whakawāteatia e te kaikōrero. Mēnā kei te tīariari tonu ngā pūrere, te whakawāteatanga anō ki tētahi āhua kore ngaro me te waehere mai i tērā e tuku ana i tētahi hua pai ake i te whakawhitinga o ngā pūkete tīariari. Ko WMA te Windows Media Audio, te urupare a Microsoft ki te MP3, i whakarewaina i te tau kotahi mano e 1999, ā, i whakakotahitia ki ia whakatūnga Windows o taua wā.

He aha te take kāore e tahuri ana ētahi o a ahau WMA?

DRM. He pūtahi o ngā pūranga WMA kua whakawaeheretia e te puna, te pūmanawa rānei i tukuna, ā, kāore e taea te whakawaehere i te oro whakawaeheretia e tētahi kaiwhakarere. Ko ngā mea katoa i whakawāteatia e koe, i whakatata, i hoko rānei me te kore parenga, ka huri noa; kāore e hoko te hoko ā-waehere. Kāore e tautokona e WMA te nuinga o ngā wāhi i waho o te Windows, ā, ka taea e ngā pūranga WMA tawhito te mau i te DRM e ārai ana i te tahuritanga katoa.

Tērā tētahi whakaaetanga e hono ana ki WMA?

Kāore tētahi e hiahiatia ana kia whakaaro koe. Ko te pūkōrero e taupokitia ana e ngā pūtake whakawhiwhinga, ā, ka whakaritea te whakaaetanga e te tangata e whakarewa ana i te whakarerekētanga - te pūkoro, te whakataki, te pūnaha whakahaere - i mua i te tae atu o te pūkōrero ki a koe. Ko te take o te āhua i ngā wāhi katoa i roto i ngā pūrere, ā, ko te take i hangaia ai ngā whirinoa kore utu. Kāore e huri i te tahuritanga o tētahi pūkōrero kua whaitia e koe, ā, he pātai ora anake mēnā e whakarewa ana e koe tētahi whakarerekētanga.

He āhua āhuahua Apple- anake te M4A?

I puta mai i a Apple, ā, ka tū i reira. M4A ko te mea i whakataua e te papatono Pūoro me te iTunes Store, ko te take ko te pūmautanga i ia pūrere Apple, ko te take e ako ana te whakaroanga hei Apple - engari ko te whakamāramatanga i raro iho he paerewa tūwhera, ā, ko ia pūrere, kaitiaki, pūmatua kaitiaki me te kaipāpāho pāpāho o nāianei e ako ana. Kāore he mea hei whakatū, ā, kāore he pūmanawa Apple e pā ana ki te whakaputa i tētahi i tēnei wāhi. Ko te M4A he pūrere MP4 e mau ai te oro anake, ā, ko te mea e whakaputaina ana e iTunes, Apple Music me te taupānga iPhone Voice Memos.

Tērā tētahi tepe rahi-dō te tahuri i te WMA ki te M4A?

Ko ngā tāurunga ā-whakaahua kua whakawhāititia i te pūtake nui; ko ngā pūkete wātea i whakaingoatia e whiwhi ana i tētahi taumata tiketike ake, ā, kāore he tepe-tokotahi o ngā pūkete Pro. Ko te pūmahara whakahura te āhua o te āhua o te āhua o te whakawhāititanga i mua i te whakawhāititanga o tātau tauwāhi pāpāho.

Ka taea e au te whakarerekē i ētahi pūranga WMA ki M4A i tētahi wā?

He. He maha ngā pūkete WMA i roto i tētahi tāpiritanga — ka whakamātautau te whakarerekē i a rātou i te taha kotahi, ā, ka hoki mai i tētahi ZIP o ngā hua M4A. Kāore e hiahiatia kia tāpiri anō te hipanga tāpiritanga mō ia pūkete.

WMA

Ko te WMA he oropū Microsoft mai i te wā o Windows Media, ka taea tonu te whakaako i ngā wāhi katoa engari kua roa te wā i whakahōutia e te AAC me te MP3.

M4A

Kei roto i te M4A te oro AAC i roto i tētahi pūrere MP4, ā, ko te mea e whakamahia ana e iTunes me Apple Music mō ngā whakarerekētanga i whakawāteatia.