Ukurhoxisa ingxolo-headsets Bluetooth siyiguqule indlela esinxibelelana ngayo kwaye sonwabele umxholo ovakalayo kwindawo enengxolo. Nokuba ufowunelwa kwisixeko esinyakazelayo okanye umamele umculo kwinqwelomoya ezele ngabantu, ezi zixhobo zibonelela ngamava omsindo angenakuthelekiswa nanto. Eli nqaku lingena kwitekhnoloji enika amandla okurhoxisa ingxolo yee-headsets zeBluetooth, ngokugxila kwimiba yabo yobugcisa.
Ukucinywa kwengxolo (ANC)
Ukucinywa kweNgxoxo okuSebenzayo bubuchwephesha belitye lembombo obuseta ii-headsets zeBluetooth zokurhoxisa ingxolo kwii-headphones eziqhelekileyo. I-ANC iphunyezwa ngokudityaniswa kwehardware kunye nesoftware. Ezi ntloko zixhotyiswe ngeemakrofoni ezibamba izandi zangaphandle ngexesha lokwenyani. I-audio efakiweyo iye iqhutywe yi-onboard digital signal processor (DSP).
I-DSP yenza isignali “yokuchasana ingxolo”, enesandi esinesandi esijijekileyo esihambelana nobuninzi bengxolo yangaphandle kunye nobukhulu. Olu phawu lokuchasa ingxolo luxutywa kunye nesandi ofuna ukusiva, ngokufanelekileyo ukucima ingxolo yangaphandle. Isiphumo sisiphumo sokumamela okuthe cwaka nokucace ngakumbi okanye amava onxibelelwano.
I-ANC eguquguqukayo
Uninzi lweehedisethi zale mihla zokususa ingxolo zibonisa ubuchwepheshe be-ANC obuguqukayo. Oku kuthetha ukuba ngokuqhubekayo bahlengahlengisa ubunzulu bokurhoxiswa kwengxolo ngokusekelwe kumanqanaba esandi ambient. Ukusebenzisa i-algorithms ephucukileyo, ezi ntloko ziyakwazi ukuziqhelanisa nokusingqongileyo, zizenze zilungele iimeko ezahlukeneyo.
IiMicrophone ezininzi
Ukuphucula ukusebenza kokucinywa kwengxolo, ii-headsets zeBluetooth eziphezulu ziza neemakrofoni ezininzi. Ezi microphone zibekwe ngobuchule ukuze zibambe isandi ukusuka kumacala ahlukeneyo. Ezinye zazo zijolise ekuphakamiseni ilizwi lomntu onxibileyo kwiifowuni ezicacileyo, ngelixa ezinye zibamba ingxolo yangaphandle yokurhoxiswa. Indibaniselwano yale mibhobho ivumela ukuncipha kwengxolo echanekileyo.
Ixesha lokuposa: Nov-02-2023
