Ii-headsets zokucima ingxolo luhlobo lwee-headsets ezinciphisa ingxolo ngendlela ethile.
Ii-headsets zokucima ingxolo zisebenza ngokusebenzisa indibaniselwano yeemakrofoni kunye neesekethe zombane ukurhoxisa ingxolo yangaphandle. Iimakrofoni ezikwi-headset zithatha ingxolo yangaphandle kwaye ziyithumele kwi-electronic circuitry, ethi ke idale isandi esichasene nesandi sokurhoxisa ingxolo yangaphandle. Le nkqubo yaziwa njengophazamiseko olutshabalalisayo, apho amaza amabini esandi arhoxisa omnye komnye. Isiphumo kukuba ingxolo yangaphandle iyancipha kakhulu, ivumela umsebenzisi ukuba eve umxholo wabo womsindo ngokucacileyo ngakumbi. Ukongeza, ezinye ii-headsets zokurhoxisa ingxolo zikwanokwahlulwa kwengxolo, ethi ithintele ngokwasemzimbeni ingxolo yangaphandle ngokusetyenziswa kwezixhobo ezifunxa isandi kwiikomityi zendlebe.
Eyangokuii-headsets ezisusa ingxolongemakrofoni zahlulwe zaba ziimowudi ezimbini zokurhoxisa ingxolo: ukurhoxiswa kwengxolo kunye nokurhoxiswa kwengxolo esebenzayo.
Ukunciphisa ingxolo yindlela yokunciphisa ingxolo kwindawo engqongileyo ngokusetyenziswa kwezinto ezithile okanye izixhobo. Ngokungafaniyo nokunciphisa ingxolo esebenzayo, ukunciphisa ingxolo akufuni ukusetyenziswa kwezixhobo zombane okanye izinzwa zokubona kunye nokulwa ingxolo. Ngokwahlukileyo, ukuncitshiswa kwengxolo ye-passive kuxhomekeke kwiimpawu ezibonakalayo zezinto eziphathekayo, ukubonakalisa okanye ukwahlula ingxolo, ngaloo ndlela kunciphisa ukusabalalisa kunye nefuthe lengxolo.
Ii-headsets ze-Passive-Cancelling-headsets ikakhulu zenza indawo evaliweyo ngokusonga iindlebe kunye nokusebenzisa izinto ezikhusela isandi ezifana ne-earplugs ye-silicone ukuvala ingxolo yangaphandle. Ngaphandle koncedo lwetekhnoloji, i-headset yeofisi enengxolo inokuthintela ingxolo ephezulu, kodwa ayinakwenza nto malunga nengxolo ephantsi.
Umgaqo ofunekayo wokucinywa kwengxolo esebenzayo ngumgaqo wophazamiseko lwamaza, othi uthintele ingxolo ngamaza alungileyo nangalunganga, ukuze kuzuzweisiphumo sokususa ingxolo. Xa iicrests ezimbini zamaza okanye imijelo yamaza zidibana, ukufuduswa kwamaza amabini kuya kubekwa ngaphezulu kwelinye, kwaye i-vibration amplitude nayo iya kongezwa. Xa kwincopho kunye nentlambo, i-vibration amplitude ye-superposition state iya kucinywa. I-ADDASOUND eneentambo zokucima i-headset ye-headset yengxolo isebenzise ubuchwepheshe obusebenzayo bokurhoxisa ingxolo.
Kwi-headset yokucima ingxolo esebenzayo okanye ingxolo esebenzayo yokurhoxisa i-earphone, kufuneka kubekho umngxuma okanye inxalenye yayo ejonge kwelinye icala lendlebe. Abanye abantu baya kuzibuza ukuba yenzelwe ntoni. Le nxalenye isetyenziselwa ukuqokelela izandi zangaphandle. Emva kokuba ingxolo yangaphandle iqokelelwe, iprosesa kwi-earphone iya kudala umthombo wokuchasana nengxolo kwicala elichasene nengxolo.
Ekugqibeleni, umthombo ochasene nengxolo kunye nesandi esidlalwa kwi-earphone sihanjiswa kunye, ukuze singeva isandi sangaphandle. Kubizwa ngokuba kukurhoxisa ingxolo esebenzayo kuba kunokumiselwa ngokwekwenziwa ukuba kubalwe umthombo wokuchasana nengxolo.
Ixesha lokuposa: Sep-06-2024
