'Isandi Esithuleyo' seKhabini Eliphakathi Kweenkwenkwezi: Isithethi esinobuchule esikumgangatho ophezulu singayitshintsha njani indlela esibhabha ngayo?

Kubude obungamawakawaka eemitha emoyeni, ingxolo yenjini kunye nokukhala komoya kuyathomalaliswa ngokuchanekileyo, kuthatyathelwe indawo yiholo yomculo yabucala eyenzelwe iindlebe ezihloniphekileyo..

Ikhabhini

Kwiindawo ezivalekileyo zeejethi zabucala kunye neekhabhini eziphezulu zeenqwelo-moya, iseti yodidi lweenqwelo-moyaisithethi esiqeqeshiweyoiinkquboezidibanisa umgangatho ophezului-acousticskwaye iteknoloji yezinto eziphathekayo ichaza ngokuthe cwaka umgangatho omtsha wobunewunewu bokuva obusekelwe kwilifu. Oku akusiyo nje impumelelo yeteknoloji, kodwa kukwayimanyano yobugcisa yokuphikisana phakathi "kokuthula" kunye "umgangatho wesandi ogqibeleleyo"phantsi kwemida eqatha yomzimba."

Umngeni ophambili weisithethi esiqeqeshiweyos sinkqubo kukwakha kwakhona into ecocekileyointsimi yesandienoluhlu olutshintshayo oludlula ii-decibels ezili-110 kunye nokuphazamiseka kwe-harmonic okupheleleyo ngaphantsi kwe-0.05% kwisiseko sengxolo esiqhubekayo esifikelela kwii-decibels ezingama-85. Ngenxa yesi sizathu, ikhabhini isebenzisa isisombululo esineengqimba ezininzi esidibanisa ukunciphisa ingxolo esebenzayo (ANC) kunye nokucubungula i-acoustic okungasebenziyo.isithethi se-line arrayiiyunithi ezisasazwe eludongeni lwekhabhathi kunye neentloko zezihlalo azinaxanduva lokudlala umculo kuphela, kodwa zikwasebenza kunye nesixhobo esakhelwe ngaphakathiiprosesakunye nokubeka esweniimayikrofoniukuqokelela ingxolo eseleyo ngexesha langempela, kunye nokuqhubaizithethiukuvelisa i-inverted echanekileyoisandiamaza adlulayoii-amplifier zedijithali, inciphisa ukugquma kwenjini enomsindo ophantsi ngee-decibel ezingaphezu kwama-30, nto leyo eyenza “i-acoustic oasis” ezolileyo kakhulu yokonwabela umculo.

Inkqubo yokukhulisa amandla yobungcaliyintliziyo evuthuzayo eqhuba konke oku. Ukuze kuhlangatyezwane nobunzima obungqongqo, ukuchithwa kobushushu, kunye nemigangatho yokuhambelana kwe-electromagnetic yeenqwelo-moya,isikhulisiyamkela uyilo olusebenzayo lweKlasi D kunye nezixhobo zokusasaza ubushushu zenqanaba le-aerospace, ikhupha amandla acocekileyo ee-kilowatts kwindawo ye-rack ye-2U kuphela.Iamandlai-sequenceriqinisekisa ukuba konkeisandisIzixhobo zisebenza ngokweenkqubo eziqinileyo zokuqalisa ii-avionics, zithintela naluphi na uphazamiseko lwe-electromagnetic pulse kwizixhobo zokuhambisa ezibuthathaka ezikwibhodi.isilinganisis ilungisa ijika lemveliso ngokuzenzekelayo yiiprosesangokusekelwe kutshintsho lwexesha langempela kwisandi sekhabhini ngexesha lesigaba ngasinye sokubhabha (ukunyuka, ukuhamba ngenqanawa, ukwehla), ukuqinisekisa ukuba yonke ibhendi yefrikhwensi, ukusuka kwi-cello ephantsi ukuya kwi-triangle triangle iron ecacileyo, inokuvela ngokucacileyo.

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Ukuze kuhlangatyezwane neemfuno ezimbini zeentlanganiso zomoya kunye nokuzonwabisa, le nkqubo idibanisa imisebenzi yonxibelelwano ekumgangatho ophezulu.imakrofoni engenazingcingo ephathwayoenokusetyenziswa ngabasebenzi okanye abakhweli, kusetyenziswa ibhendi ekhethekileyo yefrikhwensi efihliweyo ukuqinisekisa ukucaca ngokupheleleyo kwaye akukho kuphazamiseka ngexesha lonxibelelwano.umthinteli wempenduloi-algorithm inokuqikelela kwaye isuse ukukhala okunokwenzeka kwiikhabhini ezincinci nezikhanyayo kakhulu, iqinisekisa ukuba iingqungquthela zomoya okanye izaziso zokusasazwa zihlala zigcina inqanaba lobungcali. Abakhweli banokuqhagamshela iikhamera zaboiimakrofoni ezingenazingcingo eziphathwayoukuya kwikhabhathiisithethi esiqeqeshiweyoinkqubo ngokusebenzisa isilawuli esisecaleni sesihlalo ukuze kusasazwe ngokucacileyo ikhabhini okanye iindawo zonke.

Iprosesa, "njengengqondo" yenkqubo, inamandla okusebenzisa ikhompyutha afana nalawo esitudiyo sokurekhoda esisemgangathweni. Ayikwazi kuphela ukulawula ukuya kuthi ga kwizigidi ezingama-32 ezizimeleyoisandiiindawo, okuvumela umkhweli ngamnye ukuba abe nendawo yokuva eyenzelwe wena ngokupheleleyo (ukumamela ii-symphonies kumqolo ongaphambili nokubukela iimuvi kumqolo ongasemva ngaphandle kokuphazamiseka), kodwa kwakhona ukuvelisa okanye ukucebisa izandi ezenzelwe wena ezinceda ukuphumla okanye ukuhlaziya ngokusekelwe kwidatha yomzimba yabakhweli (njengesantya sentliziyo esifunyenwe ngezixhobo ezinxitywayo) ngee-algorithms. Ezi zandi zenziwe nge-hidden isithethi se-line arrayskwayei-subwoofer, ngobuchule intuthuzelo ngaphandle kokwandisa umthwalo wokuva kubakhweli.

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Ngamafutshane, umgangatho weenqwelo-moyaisithethi esiqeqeshiweyoInkqubo yekhabhathi yeenkwenkwezi phakathi kweenkwenkwezi yeyona nto iphambili kwezobunjineli kunye nobugcisa obukumgangatho ophezulu kumgama wamashumi amawaka eemitha. Iguqula ixesha lokubhabha, elalikade lilawulwa yingxolo, libe luhambo olucacileyo, oluyimfihlo, nolunencasa yokuva ngokusebenzisa uyilo oluchanekileyo kunye nokunciphisa ingxolo esebenzayoisithethi se-line arrays, ukuqhuba ngokufanelekileyo ii-amplifier zedijithali nezobuchwephesha, ulawulo olukrelekrele lweendawo zeeprosesa, ulungelelwaniso olukhuselekileyo lweamandlaii-sequencers, ukwenziwa ngcono kwe-equalizers, isiqinisekiso sonxibelelwano lwe-feedback suppressors, kunye nokusebenzisana okuguquguqukayo kwee-microphone ezingenazingcingo eziphathwayo. Oku akubonisi nje kuphela ubuchwepheshe, kodwa kukwabonisa intlonipho kunye nokukhathalela imigangatho ephezulu yabakhweli. Ichaza ngokutsha oko kuthethwa "yi-air luxury" - amandla anoxolo ngokwenene kwaye afikelela kude anyanyekelwa ngononophelo neemvakalelo.


Ixesha leposi: Disemba-12-2025