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Yadda za a zabi belun kunne? Wasu m shawara

Tun lokacin da sabuwar dabara Aleksandrom Grehemom Bell a rabi na biyu na karni na sha tara, da belun kunne sun halartar da yawa canje-canje kuma da tabbaci shiga rayuwar ba kawai music masoya ba zai iya rayuwa ba tare da music, amma kuma duk da magoya don sauraron rediyo a kan hanyar zuwa aiki ko zuwa "karanta" wani sabon audiobook, ba tare da tsoma baki gida. Da zuwan kusan kowace gida PC lasifikan kai, kuma shi bai zama ba makawa sifa kowane iyali. Amma kowa ya san yadda za a zabi belun kunne da kuma abin da al'amurran lokacin da sayen wannan m kamata kula?

Abu na farko da ya nemi a lokacin da zabar belun kunne, wannan mita iyaka. Ya kamata a haifa tuna cewa manufa da "da more, da mafi alhẽri" a wannan yanayin aiki ba ko da yaushe. Saboda haka yadda za a zabi belun kunne da "dama" mita iyaka? Don fara, yana da muhimmanci a san cewa mutum kunne iya gane mitoci jere daga 20 Hz zuwa 20 kHz. A farkon wannan sashi ne ke da alhakin "bass", da kuma high-mita sauti ne a saman. Ga kyau headphone yana da muhimmanci, ba da nisa daga mita band, amma daidai haifuwa na mita a wannan fanni, ba tare da blockages, "mumbling" ko wheezing a low mitoci, kuma ba tare da nika ko tsaki a saman da kuma tsakiyar mitoci. Kamar yadda mai mulkin, duk masana'antun nuna babban fasaha halaye na kaya, ciki har da mawadãta-mita Manuniya a kan marufi ko a rakiyar umarni.

Wani muhimmin halayyar a zabi da headphone ne juriya. A gaskiya, da karin wani m, wannan halayyar, da mafi m na'urar dole sai belun kunne ga ganiya yi, kuma da yawa kasa da tasiri a sauti na wannan tushen samar da. Kawai sa, a low quality-player, za ka iya haɗa belun kunne da wani impedance na 8-16 ohms, amma don cikar ji dadin music zai yi aiki ba - wannan zai janye hankali da crackle na ciki matakai, amfilifa amo da sauran extraneous sautuna. Idan aka haɗa zuwa irin wannan mai girma player, "duba" belun kunne da wani impedance 250 ohms, da sauti na su zai zama sosai shiru da kuma lebur - belun kunne ba zai yi wasa, kuma za su yi "rada". Mafi kyau duka juriya fuska ga šaukuwa na'urorin - shi ne 32-64 ohms. Wannan ilmi zai gaya maka yadda za a zabi belun kunne ga player "dama."

Wani muhimmin factor cewa muhimmanci rinjayar da sauti, ne ƙwarai. A mafi wannan halayyar, da sauti ne da karfi. Haka kuma, ƙananan ji na ƙwarai da juriya, da ya fi shuru wadannan belun kunne zai yi wasa da sauti.

Mutane da yawa buyers kafin saya wannan m suna tunanin abin da za a zabi - injin belun kunne ko "al'ada". A wannan batun, shi ne mafi kyau ga mayar da hankali a kan nasu ji a lokacin da fitina sauraro da kuma ta'aziyya factor. Har ila yau, sani cewa har idan muted, duniya kewaye da mu a cikin injin belun kunne "suppressed" wajen karfi, don haka tare da irin wannan na'urar, shi ne kyawawa, sosai a hankali haye hanya da kullum ana waje mafi tattara.

Kuma na karshe na tambayar da yadda za a zabi lasifikan kai ne Ft Irfan zane na mai zuwa sayan. A wannan batun da belun kunne ne "bude", "rufaffiyar" da "Semi-bude". Bugu da kari ya bayyanar da Ft Irfan zane rinjayar da sauti rufi - a cikin "rufaffiyar" belun kunne a waje duniya zai zama kamar "muted" music, da sauransu, ba su ji abin da ke wasa a cikin belun kunne ko da wasa a sosai high girma. Amma a cikin "rufaffiyar" belun kunne akwai daya drawback - babu sauti zo daga baya bango na kurame jawabai da kuma iya dan kadan gurbata.

Daya daga cikin mafi mashahuri masana'antun da belun kunne a lokacin ne wannan kamfanonin matsayin «Koss», «Sennheiser», «Sony», «AKG» da kuma «Philips», amma akwai da dama daga wasu masana'antun, samar da ingancin headphone kasuwar da samfurin cancanci da hankali.

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