Kungani ukufudumala i-headphones?

Ukufudumala kwe-headphones kuyindlela yokushintsha "i-pair entsha esanda kukhululwa ukuze kuthuthukiswe umsindo. I-diaphragm ye-headphones, engaqinisekanga ngokuphelele ngesikhathi sokukhiqizwa, ngemuva kwesikhathi esithile somsindo kuthuthukisa ikhwalithi yomsebenzi wayo. Ukusheshisa le nqubo, sebenzisa i-headphone efudumele. I-Sennheiser, i-Sony, i-Philips, i-Panasonic ... imodeli yezinkampani zonke zidinga inqubo enjalo ukuqinisekisa izinga eliphezulu.

Indlela elula yokuqinisekisa ukufudumala kwama-headphone kumane nje ulalele umculo ophezulu kubo njalo. Ngemva kwesikhashana, uzobona ukuthuthukiswa okuphawulekayo kwekhwalithi yomsindo, okukhombisa ukuthuthukiswa kwezindawo zokusebenza zokusebenza. Ukufudumala okunjalo, mhlawumbe, ngokushesha noma kamuva kuzogcwaliseka ngokwayo, kodwa ukuze uzenzele le nqubo futhi uyashesha.

Enye indlela yokufudumala i-headphones - ukusetshenziswa kwamathrekhi akhethekile wokuhlola imishini yomsindo. Amarekhodi anjalo aklanyelwe ochwepheshe ukuqinisekisa ukuthi imishini ihlolwe kuwo wonke amaqembu okuvama. Ngakho-ke, banikeza ithuba elihle lokuthuthukisa ama-headphones amasha kuwo wonke umsindo ozwakalayo.

Kukhona indlela yesithathu yokuqinisekisa ukufudumala kwama-headphones. Ungasebenzisa umsindo omhlophe ne-pink, kanye namasignali we-sinusoidal. Ziyizandi ezenziwe ngokusemthethweni. Ziyabonakala njengomsindo wokuzifanisa nomfutho.

Abanye abantu abakholelwa ekufudumiseni ama-headphone futhi bathi ukuthuthukiswa kwezimfanelo ze-acoustic "kumkhuba" wabo kubo. Futhi, abaningi bathola amamodeli, ngisho nasitolo esadlulisa amasheke amaningi, ngakho-ke ungaboni noma yikuphi ushintsho kumsindo. Kodwa iqiniso lokuthi noma yiliphi i-headphones elidlula isikhathi esifudumele yilona iqiniso futhi akuxhomeki emibonweni. Ngakho-ke, kungcono, emva kwakho konke, ukufeza lo msebenzi ngisho noma ungabaza ukuthi kuyadingeka.

Ayaziwa ukuthi kungani abakhiqizi bengashushumbisi i-headphone ngokuqondile ngesikhathi senqubo yomhlangano. Mhlawumbe lokhu kubangelwa izindleko zamandla noma ukubalwa ukuthi amamodeli "azivumelanisa" ngesikhathi sokusebenza. Kunoma yikuphi, umsebenzi wokufudumala ama-headphones uwela engxenyeni yomuntu owenzayo, ngakho kuyoba usizo ukukhumbula ngezindlela ezintathu ezibalwe ngenhla. Zifana komunye nomunye futhi akekho kubo owedlula amanye, ngakho-ke ungakhetha nje noma yikuphi okuthandayo. Lalela amahora ambalwa womculo owuthandayo noma ulande ithrekhi ekhethekile bese ushiya ama-headphones ukuba aqhutshwe - ikhambi ingeyakho.

Ukufudumala i-headphones yenziwa kahle ngokushesha ngemuva kokuthenga, ukuze ungalutholi kahle ngemva kwalokho ngenxa ye-diaphragm engenalutho. Yiqiniso, umehluko ungase ubonakale ungabalulekile kubantu abanomculo othobekile nolwazi lwe-audiotechnical. Kodwa kulabo abazwa kahle, kubaluleke kakhulu. Futhi, kunoma yikuphi, ngeke kube yinto engafanele ukuba ne-headphone ngezwi lekhwalithi ephakeme kakhulu. Sikutshele ngezindlela eziningana zokufeza lokhu. Futhi kufanele uthathe isinqumo ukuthi ngabe udinga ukufudumala ikhanda lakho noma usuvele unelisekile ngomsindo wabo.