IPhone 6 har yanzu ba ta da sauti mai ƙarfi

Bayan sun saka hannun jari a cikin Beats, ƙara ƙarfin ajiya zuwa 128 GB da aiki akan tsarin yaɗawar kide-kide, na'urori na yanzu basu da ikon sake buga wannan ingantaccen sauti. A zahiri, Tim Cook bai ambaci goyon bayan sauti na Hi-Res ba lokacin da ta gabatar da iPhone 6 da iPhone 6 Plus.

Ana kiran sauti mai ƙarfi mai ƙarfi (HD audio) azaman sautin da ke tafiya bayan ingancin CD, kuma ba abu bane da muke tsammani azaman bidi'a bane, amma kamfen din Neil Young akan Kickstarter ya share aikinsa Maikudi, wanda shine ainihin iPod wanda ke kunna kiɗa mai ƙarfi.

A cikin lambobi

Babban ma'anar sauti mai sauti ne mara asara, ba tare da wani matsi ba. Akwai lambobi guda biyu wadanda zasu bamu ra'ayin wannan karfin, sune:

• Yanayi da samfur, mitar wakilci ne na abin da kunnen mutum zai iya ji, an kiyasta hakan mun ji kusan kilohertz 20 kuma sama da wannan adadi ana daukar shi ba mai ji ba ne ga mutane (wanda ake kira ultrasounds). Yawancin lokaci da farashin samarwa na rikodin sauti na dijital dole ne ya ninka ninki biyu na ƙarfin da za'a buga, CD ɗin odiyo yana amfani da ƙimar samfurin 44,1 kilohertz, wanda ke rufe sauti har zuwa kusan mitoci 22 kilohertz.
• Yanke shawara, shine adadin ragogin da aka yi amfani dasu don adana kowane samfurin siginar analog, odiyon dijital zai sami mafi inganci mafi girman matakinsa. CD yana aiki tare da ragowa 16.

La babban kuduri yana aiki tare da samfurin samfurin 192 kilohertz, yana da damar sake buga sauti har zuwa kilohertz 96 kuma tare da ƙuduri na 24 ragowa.

Hakikanin Gaskiya

Akwai muhawara da yawa game da ko wannan ingantaccen ingancin sauti yana zahiri ganewa ta mutumHakanan ƙara wannan ƙuduri baya haifar da rikici tare da kayan sauraro na yanzu.

Na yi imani da cewa ci gaba a cikin inganci ne inuwa ta wahala, wanda zai zama kusan; sabon na'urorin sauraro kamar lasifikoki da belun kunne, babban buƙatar sarari don ajiya na kiɗa da takamaiman buƙatun tsarin da zai canza yanayin ƙasa na sake kunnawa software na yanzu

Nazarin

Don gwada ƙarfin ƙarfin sauti mai ƙarfi na iPhone 6, Mashable yayi aiki tare da dama sautunan gwaji, wanda ƙwararren gwajin gwaji mai jiwuwa, David Ranada, kuma tare da ƙimar samfurin 96 kHz da rago 24 a kowane samfurin a cikin tsarin Wav, waɗannan an ɗauke su kai tsaye daga Matsarar wayar kai ta iPhone kuma anyi rijista a wurin fita a cikin a Mai rikodin sauti na Hi-Res wanda ke aiki da samfurin samfurin kilohertz 96 kuma tare da rago 24 a kowane samfurin.

An saka waɗannan rikodin Adobe Audition don kwatantawa tare da sigina na asali, wanda ba za a iya buga shi da iTunes ba (yana ba da kuskure) don haka aka yi amfani da aikace-aikace don sauti na HD,  Onkyo's HF mai kunna kiɗan kiɗa da OraStream's app.

Lokacin da aka kunna sautin gwajin ta cikin iPhone akan duka OraStream da Onkyo, matakin fitarwa ya fadi da sauri lokacin da mitar ta tashi sama da kilohertz 18, har sai ta kai kilohertz 22, inda sigina yake an fitar dashi kai tsaye.

Amma ga ƙuduri, bambanci tsakanin hayaniyar da ke fitowa daga jack na iPhone yana da ban mamaki idan aka kwatanta da Onkyo.

ƘARUWA

IPhone 6 baya wasa Hi-Res Audio, mai yiwuwa iyakancewa ya fi yawa tare da software fiye da kayan aikin. Dijital zuwa mai sauya analog (DAC) ko menene iri ɗaya, kayan aikin da ke canza rarar dijital zuwa kiɗa, shine Cirrus dabaru 338S1201 guntu, a cewar kwanan nan hawaye.

An sanya wannan guntu don auna wa Apple, to, ƙayyadaddun bayanai ba su cikin yankin jama'a, amma kasancewarsa ɓangarezuwa zangon CD42L na kamfanin, da alama mai yiwuwa ne sami damar hayayyafa mai inganci mai inganci (Rago 24 da kilohertz 96).

Wanne ya bar mu da gaskiyar cewa iyakancin Apple na kera sauti har zuwa ƙimar CD an ƙaddara ta bincika mafi girman aikin batir, wanda aka ƙididdige a cikin aƙalla awanni 50 na iPhone 6 da 80 awanni don iPhone 6 Plus.