Ivolumu ye-iPhone 8 ne-iPhone 7 ubuso nobuso, ingabe ithuthukile?

Miguel Hernández

Imizuzu ye-2

Ngesikhathi sesethulo se-Keynote se-iPhone 8 bekunezici eziningi okungenzeka ukuthi azibonwanga ngokuphelele ngoba besigxile kakhudlwana kulokho okuzayo, i-iPhone X.Yize i-Apple uqobo yayo ingazange igcizelele kakhulu kulokho ebifuna ukusinikeza nge-iPhone 8.

Esinye sezici esithuthukisiwe ngokusho kwenkampani yeCupertino uqobo ukuthi umthamo wezipikha zestiriyo phakathi kwe-iPhone 8 ubukhuphuke ngo-25% uma kuqhathaniswa nowandulelayo, i-iPhone 7, Kungakanani iqiniso okukhona kulokhu kuthuthukiswa i-Apple ethi ikufakile? Ake sikuhlole kuvidiyo.

IClarified ibingafuni ukuvumela ngisho usuku kudlule ukuze ibone umehluko phakathi kwe-iPhone 8 ne-iPhone 7 ngokwamandla. Kepha qaphela, ngoba ukuqina akuyona ikhwalithi eyengeziwe ngaso sonke isikhathi, empeleni kuvame ukuphikisa okuphambene ngokuphelele. Isibonelo ukuthi endaweni engezansi kwe-iPhone 7 sithola ama-decibel angama-99,6, kanti ku-iPhone 8 sithola ama-decibel angu-101,7. Lokhu ngokuqinisekile akuyona i-25%. Sisebenzisa isikhundla se-lateral siyabona ukuthi i-iPhone 8 inikeza i-89 dBA, ngenkathi i-iPhone 8 ifinyelela kithi i-90,8 dBA. Impela, kubonakala sengathi i-Apple ayikhulumi lonke iqiniso uma kukhulunywa ngokukhula ... akunjalo?

Iqiniso lihluke kakhulu. Kumele sikhumbule ukuthi cishe i-10 dBA isho umehluko ophindwe kabili, ngakho-ke, ukukhula kwe-25% kuzolingana cishe ne-3 dBA. Ngamafuphi, i-iPhone 8 isabonakala ngathi iqhelelene kakhulu naleyo 25%, kepha iyasondela futhi izwakala kakhulu. Noma kunjalo, I-Apple ayizange inikeze ku-iPhone 8 amandla ewathembisile, okungenani ezivivinyweni ezenziwe yi-iClarified kwividiyo.oy ukuthi ngokwethembeka babonakala bengakhethi futhi benekhwalithi impela.


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  1.   Mori kusho
    kwenza iminyaka 7

    U-Errata ubonakala kimi: «Sisebenzisa isikhundla esime eceleni sibona ukuthi i-iPhone 8 inikela ngama-89 dBA, kuyilapho i-iPhone 8…» omunye walaba bobabili kuzoba yi-7, akunjalo?

    Phendula uMori
    1.    Mori kusho
      kwenza iminyaka 7

      Ngangiqedile ukufunda lesi sihloko, ngiyaxolisa.
      Emgqeni wokugcina ingabe uyingxenye noma awukhethi?

      Phendula uMori
  2.   inombolo kusho
    kwenza iminyaka 7

    Ake sibone, ake sibone ... ukuphinda kabili ingcindezi yomsindo kutholakala ngokukhulisa i-6dB ... uma ufuna ukwenza kahle, ngiyavuma ukuthi ngokwezifundo ze-psychoacoustic, ukuze indlebe yomuntu ibone lokho "iphindwe kabili ivolumu" esikhundleni se-6db kungathatha i-9dB. Ngakho-ke akukho "10dB". Yenza izibalo nge-6dB (phinda amandla, phinda umfutho womsindo) noma nge-9dB kakhulu (phinda kabili isilinganiso esibonwa yindlebe yomuntu).

    Phendula igama