Ko te MP2 (MPEG Audio Layer II) he whakatakotoranga puoro ororongo e whakamahia nuitia ana mo te haapurorotanga me te haapurorotanga ororongo mamati (DAB).
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MP2 Ngā Pātai Auau mō te Tahuritanga
He aha te pūkete oro MP2?
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Ko te MP2 he āhua oro oro. Ka whakawātea te kaikōrero i ngā auautanga kāore i te taea te whakarongo me ngā oro whakawhāiti hei tae ki ngā rahi pūkete tata ki te tekau o tētahi ōritetanga kāore i te whakawhāiti. Ka whakawātea anō te MP2 ki tētahi atu āhua oro, ka ngaro te āhuatanga whakawhanake; Ka whakarerekētia mai i tētahi mātauranga kore rawa ina taea.
He nui te āhuatanga kua ngaro i roto i tētahi pūranga MP2?
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Ko te mea katoa i whakatau te kaikōrero taketake ki te whakakore, ā, kāore e taea te whakaora. MP2 Ka whakawhāiti mā te tauira i te mea kāore e kitea e te roro — ngā oro mārō e noho ana i raro i ngā oro nui, ngā auautanga i te taha o te whakarongo — ā, ka tangohia tūturu. I tētahi bitrate ora kāore e taea te whakarongo ki te tata ki te katoa. Ko te mea kāore e taea te whakarerekē, nā reira ka tiaki i te āhua o nāianei ki tētahi āhua kore ngaro i te wā o nāianei i te whakaora i te taketake. He ngaro te MP2 engari he ngāwari ake te whakamahi i tētahi tātari pūtea i te MP3, i te nuinga o te wā e haere ana i te 192 ki te 384 kbps.
He aha te pūmanawa pāohotanga me te tuhituhi e whakahau ana ki MP2?
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Nā te mea i hangaia te mekameka katoa ki runga i a ia. Ko ngā pūnaha whakapāpāho, ngā utauta tuhi DVD me ngā pūnaha whakawhanake i whakapūtātia i te taha o tēnei āhua i te wā o tēnei wā, ā, kāore e whakapūtātia anō ngā pūrere me te wā o te ratonga whai hua e rua tekau tau. Ko ngā pūranga e puta mai ana i ēnei pūnaha ko te āhua o te pūnaha i hangaia hei tuku, ehara i te kōwhiringa i hangaia e tētahi tangata i tēnei wā. He tino kaha te MP2 ki ngā hapa ira, he ngāwari hoki te whakawaenga, ko te take i noho ai ngā mekameka whakawhitinga i runga i a ia i muri i te tae atu o te MP3.
He aha te take i puta ai te tātau pūranga MP2 me te kore ingoa rererangi, mahi toi rānei?
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Nā te mea kāore he wāhi e pupuri ai i a rātou te āhua. MP2 i tautuhia i te āhua o te oro, kāore he wāhi paerewa mō tētahi taitara, tētahi pūrākau, tētahi whakaahua papa rānei, nā reira ka hoki ngā kaiwhakaari ki te whakaatu i te ingoa faila. Ko te tahuri ki tētahi āhua tohu ko te mea e whakataki ana i tētahi puna — ka tuhituhitia ngā tohu i te wā o te tahuritanga, kaua i te whakaora, nō reira e tūmanako ana kia oti i tētahi mea kāore i mau i te pūtake. E hiahiatia ana e MP2 he nui ake te mokatere bit i te MP3, i te AAC rānei mō te āhuatanga ōrite, ā, kāore e mōhiotia ana ki te nuinga o ngā pūmanawa kaiwhakaari.
Me tiaki tonu ahau i ngā pūranga hōu hei MP2?
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Ahakoa rā, mēnā e hiahiatia ana e tētahi mea ki raro iho. Ka tuwhera tonu te āhua, ā, kāore he tūpatotanga mō te tahuri i tētahi pūranga kāore e take ana i ngā raruraru, engari kāore anō kia haere te utauta, te tōtika rānei. Mō tētahi mea hōu, kāore he utu tāpiri o te āhua o nāianei, ā, ka ārai i te porowhita o tēnei pātai i ētahi tau mai i tēnei wā.
Ka taea e tētahi MP2 te mau i tētahi 5.1 ngāwari?
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He — e whakahaere tika ana te āhuahanga i ngā pūkana neke atu i te rua, nā reira ka pupuri te whakakotahitanga ā-rohe i tōna whakaritenga pūkana, kaua e whakaroa ki te pūrere i te huarahi. Mēnā ka whakarongo rātau ki te whakaroa, ka whakawhirinaki ki te mutunga tawhiti: ka whakakōrerotia e te kaiwhiwhi ngā pūkana katoa, ka whakarōpūtia e te pūkoro i te wā whakataetae. Ka whakarerekētia ki tētahi āhuahira-pūrere anake ka noho tonu te whakaroa.
He mea hira rānei he toru tekau tau te MP2?
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Ko te pakeketanga anake ehara i te raruraru — he maha ngā āhuahira mai i taua wā e pai tonu ana, i te mea kua tekau tau te whakatinana i a rātou. Ko te mea e hiahiatia ana ko te wā: he pūranga iti, he pūkaha iti, kāore he whatunga, me ngā āhuatanga kāore e hiahiatia ana e tētahi. Ki te āhua tonu o ēnei whakaaro, he pai te āhuahira. Ki te kore rātau, ko te take ki te tahuri. Ko te MP2 te MPEG-1 Audio Layer II, te apa i mua i te MP3, a, ka noho te paerewa oro mō te whakataka DVB me te DAB.
He aha te take kāore e whakaata ana tētahi MP2 i roto i tōku whakataki?
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Ko ngā kaiwhaiwhai e whakakōrero ana i tētahi rārangi poto, pūmau o ngā āhua reo, ā, ko MP2 i waho o ia, nā reira ka whakakōrerotia te faila i te wā o te whakapāpāhotanga, i te pūpāho rānei i te pūrongo o tētahi hapa. Ka whakatuwheratia e ngā pūmanawa papamuri me tētahi tautuhi codec whānui ake te whakatū i te raruraru. Mēnā me whakapāpāho te oro i runga i tētahi pouwāhi whatunga, ko te tahuritanga te whakatūtū — kāore he whakaritenga kaiwhakaari e tāpiri ana i tētahi whakakōrero kāore i te whakapāpāhotia e te kaiwhaiwhai.
He ngaro te MP2, he kore ngaro rānei?
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He ngaro te MP2 — ka tangohia e te kaituhituhi te raraunga e whakatau ana te kaituhituhi kia kore e taea te whakahauhau kia tae ki tētahi rahi pūkete iti.
He aha te mea me tahuri au i te MP2 hei tirohia?
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Mō te tuitanga mai me te whakawhitinga pāpāho pāpori, ka tahuri MP2 ki MP3 — te whakatangitangi whānui me te rahi o te pūranga iti. Mō te whakawhitinga pūmautanga ki ngā kaihautū, ka tahuri ki FLAC, WAV rānei hei pupuri i te āhuatanga taketake.
