Uma uzama ukulala ohambeni olude lwendiza nosana olukhalayo noma intokazi engayeki ukukhuluma nomngane wayo, ama-headphone akhansela umsindo ayadingeka. Zibalulekile futhi ekukhanseleni umsindo wezinsimbi ejimini. Kodwa kwenzekani lapho siziqeqeshela ngaphandle?
Uma ugijima emgwaqeni ovulekile, udinga ukuqaphela isimo ukuze uhlale uphephile. Ngamanye amazwi, udinga ukuqaphela ukuthi kwenzekani eduze kwakho (izimoto, abagibeli bamabhayisikili, abahamba ngezinyawo, izilwane) futhi ngokusobala ikhono lakho lokulalela liyingxenye ebalulekile yalokho. Isibonelo, awukwazi ukubalekela inja ethukuthele uma ungayizwa ikhonkotha.
Uma uke walingeka ukuba usebenzise ama-headphone akhansela umsindo ngesikhathi sokujima, nansi indlela yokwenza ngokuphephile. Nakuba ungase ufune ukucabanga kabili ngaphambi kokusebenzisa ama-headphone akhansela umsindo lapho ugijima eduze komgwaqo omatasatasa, angasebenzela okunye ukujima inqobo nje uma ugcina izinyathelo zokuphepha ezibalulekile ezimbalwa engqondweni.
Asebenza kanjani ama-headphone akhansela umsindo?
Lezi zinhlobo zama-headphone zinciphisa imisindo ezungezile engafunwa ngokudala igagasi lomsindo."anti nomsindo»enciphisa umsindo ongemuva. Ngaphakathi kwama-headphone, imakrofoni encane isebenzisa i-electronic circuitry ukuze ithathe amasiginali we-low-frequency kanye namaza amagagasi amade ukuze ikhiqize amagagasi aphambene futhi iwakhansele. Lokhu kubizwa isilawuli somsindo esisebenzayo.
Ukuze uvimbele amaza ama-shortwave namafrikhwensi aphezulu ukuthi angafinyeleli ezindlebeni zakho, ama-headphone avame ukusebenzisa ubuchwepheshe bokukhansela umsindo, obufana nokuvikela umsindo, izinto ezikhethekile ezibonisa noma ezimunca umsindo.
Ingabe yonke imisindo ivinjelwe?
Cha. Ama-headphone akhansela umsindo anganciphisa kodwa angayiqedi ngokuphelele imisindo yangaphandle. Eqinisweni, kube nocwaningo olwathola ukuthi ukusebenzisa ama-headphone akhansela umsindo kusize izikhulumi zesiNgisi ezingezona ezomdabu zizwe futhi zihlukanise amagama esiNgisi ngokucacile endaweni enomsindo.
Olunye ucwaningo, olulingisa umsindo wekhabethe lendiza, lubonise ukuthi ukugqoka lawa ma-headphone kuthuthukisa ikhono labahlanganyeli lokuzwa nokukhumbula ulwazi lokuphepha.
Ingabe lawa ma-headphone aphephile ukuzivocavoca?
Njengoba imisindo ephezulu kakhulu ingalimaza ukuzwa, ibangele ubuhlungu bekhanda, futhi inyuse umfutho wegazi kanye namazinga okucindezeleka, ama-headphone akhansela umsindo angasiza ekwehliseni eminye yale mithelela engemihle.
Kodwa noma nini lapho usebenzisa ama-headphone, ngokukhanselwa noma ngaphandle komsindo, kufanele uthathe izinyathelo ezithile zokuphepha ukuze uhlale uphephile, ikakhulukazi uma wenza imisebenzi ngaphandle.
Nawa amanye amathiphu okuphepha okufanele uwakhumbule ngesikhathi esizayo uma uwakhipha:
- Gcina ivolumu yezingoma zakho isezingeni elifanele. Kulula kakhulu ukuzwa indawo okuzungezile uma izindlebe zakho zingaxhunywanga nomsindo, kunjalo.
- Uma uthenga ama-headphone asusa umsindo, bheka anemodi ekuvumela ukuthi uzwe umsindo ongemuva.
- Gqoka nje i-earphone eyodwa ngenkathi ugijima noma uzivocavoca ngaphandle. Ngale ndlela, uzokwazi ukuzwa uphondo lwebhasi noma umgibeli webhayisikili ekuxwayisa ngokusondela kwalo.
- Uma usakhathazeke ngokuphepha, shiya ama-headphone asusa umsindo ukuze usebenze endlini. Lokho akusho ukuthi kufanele uhambe kancane ejimini ungaqondile, ngakho gcina ivolumu iphansi ukuze usize ukugwema noma yiziphi izimo okungenzeka zingaphephile.