Ngeke siqhubeke into engapheli kulo mdlalo “wephaseji”, kuzophela ngelinye ilanga.Ingabe isiteshi esiningi singcono ngempela?Akunjalo Empeleni.Uma amashaneli engeziwe, kulapho ukulungiswa kwensiza yokuzwa kuba ngcono, futhi kuba ngcono nomthelela wokunciphisa umsindo.Kodwa-ke, iziteshi eziningi futhi zandisa ubunkimbinkimbi bokucubungula isignali, ngakho-ke isikhathi sokucubungula isignali sizonwetshwa.Lesi ngesinye sezizathu zokuthi kungani ukubambezeleka komsindo kwezinsiza-kuzwa zedijithali kube kude kunaleyo yezinsiza-kuzwa ze-analogi.Ngokuthuthukiswa kwamandla okucubungula e-chip yosizo lokuzwa, lokhu kubambezeleka akubonwa abantu, kodwa futhi kungenye yezinto ezimbi.Isibonelo, uhlobo olulodwa embonini lusebenzisa ubuchwepheshe "bokulibala" njengendawo yalo eyinhloko yokuthengisa.
Ngakho zingaki iziteshi ezanele ekubukeni kwesinxephezelo sokuzwakala?UStarkey, umkhiqizi wosizo lokuzwa waseMelika, wenze ucwaningo ngokuthi “bangaki iziteshi ezihlukene zokucubungula izignali ezidingekayo ukuze kwandiswe ukuzwakala kwenkulumo.”Ukucatshangelwa okuyisisekelo kwalolu cwaningo ukuthi "umgomo wezinsiza zokuzwa eziklanywe kahle ukukhulisa ikhwalithi yomsindo nokuqonda kwenkulumo," ngakho-ke ucwaningo lulinganiswa nokuthuthukiswa kwe-Articulation Index (AI Index).Ucwaningo lubandakanya amasampula e-audiogram ayi-1,156.Ucwaningo luthole ukuthi ngemva kweziteshi ezingaphezu kwezi-4, ukwanda kwenombolo yesiteshi akuzange kuthuthukise kakhulu ukuzwakala kwenkulumo, okungukuthi, kwakungekho ukubaluleka kwezibalo.Inkomba yokucijile ithuthuke kakhulu isuka esiteshini esi-1 yaya esiteshini esi-2.
Empeleni, nakuba eminye imishini ingalungisa inani lamashaneli eziteshini ezingu-20, mina ngokuyisisekelo ngisebenzisa iziteshi eziyi-8 noma eziyi-10 ukulungisa iphutha kwanele.Ukwengeza, ngithole ukuthi uma ngihlangana nomuntu ongasebenzi kahle, ukuba namashaneli amaningi kakhulu kungase kungabi namphumela, futhi kungase kungcolise ijika lokuphendula lemvamisa lensiza yokuzwa.
Uma insiza yokuzwa ibiza kakhulu emakethe, iziteshi zokusiza ukuzwa , empeleni, lokhu akulona inani leziteshi eziningi ezilungisekayo, kodwa izici eziphezulu zalezi zinsiza-kuzwa eziphezulu.Okufana nobuchwepheshe bokwenziwa kobuhlakani, umsebenzi wokucubungula okungenantambo we-binaural, ubuchwepheshe bokuqondisa obuthuthukile, i-algorithm ethuthukisiwe yokucindezela umsindo (njengokucubungula i-echo, ukucutshungulwa komsindo womoya, ukucutshungulwa komsindo osheshayo), uxhumano oluqondile lwe-Bluetooth okungenantambo.Lobu buchwepheshe obuphezulu bungakulethela ukunethezeka kokulalela okungcono nokucaca kwenkulumo, inani langempela!
Kithina, lapho sikhetha insiza yokuzwa, “inombolo yesiteshi” ingenye nje yemibandela, futhi idinga ukukhonjwa kanye neminye imisebenzi nolwazi olufanelekile.
Isikhathi sokuthumela: Jun-07-2024
