Amaya Toman Sesivele sikwazise izikhathi ezingenakubalwa mayelana nokuduma okukhulu kwamahedfoni e-AirPods. Ukuma kwabo nakho kunokufaneleka okuthile kulokhu. Ama-earbud adumile ikakhulukazi kubasebenzisi abalalela umculo wabo abawuthandayo ekuhambeni, ngenkathi behamba noma bedlala imidlalo, futhi nganoma yisiphi isizathu, ama-headphone angaphezulu kwendlebe awasekho embuzweni. Kodwa kukhona namazwi alwa nama-headphones futhi ephikisana nomthelela wawo omubi empilweni yabantu.
Igalari yezithombe
Enye yezimpikiswano ezisetshenziswa abamelene nalolu hlobo lwama-headphone amandla aphansi okucindezela umsindo we-ambient, okuphoqa umsebenzisi ukuthi anyuse ivolumu njalo. Kodwa lokhu kungaholela ngempela ekulimaleni kwezindlebe kancane kancane. Lokhu kufakazelwa nanguSarah Mowry waseCase Western Reserve University School of Medicine, othi ubona isibalo esandayo sentsha eneminyaka engamashumi amabili ekhala ngokukhala ezindlebeni: “Ngicabanga ukuthi kungase kuhlobene nokusebenzisa ama-headphone usuku lonke. . Kuwumsindo wokuhlukumezeka,” usho kanje.
Ngakho-ke, ama-headphone awafaki ingozi - izimiso ezithile kuphela okufanele zilandelwe lapho uzisebenzisa. Into eyinhloko ayikona ukuphakamisa ivolumu ngaphezu komkhawulo othile. Ngokocwaningo lwango-2007, abanikazi bama-headphone abangaphakathi ezindlebeni bavame ukuphakamisa ivolumu kaningi uma kuqhathaniswa nabanikazi bama-headphone abavamise ukuvala, ikakhulukazi emzamweni wokuvimba umsindo oshiwo ngenhla.
Kungaba njalo okuthakaselayo
Petr Škuta Isazi sokuzwa uBrian Fligor, esacwaninga ngomthelela wama-earbud ezindlebeni ezinempilo, sathi abanikazi bazo ngokuvamile bamisa umthamo wama-decibel angu-13 ngaphezu komsindo ozungezile. Endabeni yekhefi enomsindo, ivolumu yomculo ophuma kuma-headphones ingakhuphuka ibe ngaphezu kwama-decibel angu-80, izinga elingase libe yingozi ekuzweni komuntu. Ngokusho kukaFligor, lapho uhamba ngezithuthi zomphakathi, ivolumu yama-headphones ingakhuphuka ibe ngaphezu kwama-decibel angu-100, kuyilapho ukuzwa komuntu akufanele kuvezwe kumsindo ophezulu kangaka imizuzu engaphezu kweshumi nanhlanu ngosuku.
Ngo-2014, uFligor wenza inhlolovo lapho acela khona abadlulayo phakathi kwedolobha ukuthi bakhumule ama-headphones abo futhi bawabeke ezindlebeni ze-manikin, lapho umsindo wawukalwa khona. Isilinganiso sezinga lomsindo sasingama-decibel angu-94, nabangu-58% ababambiqhaza beqe umkhawulo wabo wokuchayeka womsindo wamasonto onke. U-92% walaba bantu usebenzise ama-earbud.
Kungaba njalo okuthakaselayo
I-World Health Organization ibika ukuthi intsha engaphezu kwezigidi eziyinkulungwane njengamanje isengozini yokungezwa ngenxa yokusebenzisa kabi ama-headphone.
Umthombo: I-OneZero
Ngokusho kwasekuqaleni, udokotela akasho ukuthi bayanda abantu abasha abane-tinnitus abaya ekuhlinzweni kwe-ENT ngokuvamile (angakwazi ngisho nokuyazi), kodwa ukuthi abantu abaningi abaneminyaka engu-20 no-30 manje beza ekuhlinzeni kwakhe ( kuyilapho ngaphambi kokuba kube yiziguli ezindala ), futhi ngokusho kwakhe, lokhu kungase kuhlobane nokusetshenziswa usuku lonke kwama-headphone. Lokhu akusho ukuphika ukuthi ukulalela umculo ngevolumu egcwele usuku lonke akuyingozi. Ngithanda nje uma ulwazi lwethulwe ngokunembile.