Ngokuvamile, ama-headphones okunciphisa umsindo ahlukaniswa ngokobuchwepheshe abe izigaba ezimbili ezinkulu: ukunciphisa umsindo okwenziwayo kanye nokunciphisa umsindo osebenzayo.
Ukunciphisa Umsindo osebenzayo
Umgomo wokusebenza uwukuqoqa umsindo wangaphandle wendawo ezungezile ngombhobho, bese ushintsha isistimu ibe igagasi lomsindo wesigaba esiphambene iye ekugcineni kophondo. Ukulandwa komsindo (ukwengamela umsindo wendawo) i-chip yokucubungula (ihlaziya ijika lomsindo) isipikha (esenza igagasi lomsindo wokuphendula) ukuze siqedele ukuncishiswa komsindo. Iyasebenzaama-headset e-ring yokukhansela umsindoabe namasekhethi e-ling akhansela umsindo ukuze amelane nomsindo wangaphandle, futhi iningi lawo liyi-lager efakwe ekhanda. Umsindo wangaphandle ungavinjwa isakhiwo se-earplug ye-earplug kanye negobolondo le-earphone, yenza umzuliswano wokuqala wokufakwa komsindo.
Ukuncishiswa komsindo okungenzi lutho
Amahedisethi e-Passive-Khansela umsindo ikakhulukazi azungeza izindlebe ukuze akhe isikhala esivaliwe, noma asebenzise izixhumo ezifakwa endlebeni ze-silicone nezinye izinto zokuvala umsindo ukuze avimbe umsindo wangaphandle. Ngenxa yokuthi umsindo awucutshungulwanga yi-chip yesekethe yokunciphisa umsindo, ingavimba kuphela umsindo wefrikhwensi ephezulu, futhi umphumela wokunciphisa umsindo awubonakali kumsindo wefrikhwensi ephansi.
Ukuncishiswa komsindo kuvame ukuthatha izinyathelo ezintathu, ukunciphisa umsindo emthonjeni, ukunciphisa umsindo enqubweni yokudlulisela kanye nokunciphisa umsindo endlebeni, kukhona ukungenzi lutho. Ukuze kuqedwe umsindo ngenkuthalo, abantu basungula ubuchwepheshe "bokuqedwa komsindo osebenzayo". Umgomo wokusebenza: Yonke imisindo ezwakalayo ingamagagasi omsindo futhi inobubanzi. Uma igagasi lomsindo lingatholwa ne-spectrum efanayo nesigaba esiphambene (umehluko ongu-180°), futhi umsindo ungakhanselwa ngokuphelele. Okubalulekile wukuthola umsindo okhansela umsindo. Empeleni, umqondo uwukuqala ngomsindo ngokwawo, uwulalele ngombhobho, bese uzama ukukhiqiza igagasi lomsindo elihlanekezela ngomjikelezo we-elekthronikhi bese uwusakaza ngesipika.
Lapho usebenza ngendawo eyinkimbinkimbi yomsindo, amamakrofoni amabili "Ekuncishiswa Komsindo Okusebenzayo" azothola umsindo ongaphakathi endlebeni nomsindo ohlukile wemvelo wangaphandle ngokulandelanayo. Ifakwe ngokusebenza okuzimele kwephrosesa ehlakaniphile yokunciphisa umsindo KA-HIGH-DEFINITION, imibhobho emibili ingakwazi ukubala ngesivinini esiphezulu somsindo ohlukile osusiwe futhi isuse umsindo ngokunembile.
I-Inbertec805futhi815uchungechunge sebenzisa ubuchwepheshe bokunciphisa umsindo be-ENC ukuze bathole umphumela wokunciphisa umsindo, kodwa yiniUkunciphisa umsindo we-ENC?
I-ENC (I-Environmental Noise Cancellation noma ubuchwepheshe bokunciphisa umsindo Wemvelo), Ngohlelo lombhobho okabili, indawo yokukhuluma yomuntu ofonayo ibalwa ngokunembile, futhi isusa umsindo wokuphazamiseka ohlukahlukene endaweni kuyilapho ivikela izwi eliqondiwe ohlangothini oluyinhloko. Ingakwazi ukucindezela ngempumelelo umsindo wemvelo ohlehlayo ngo-99%.
I-Inbertec ingumkhiqizi wamahedisethi wesikhungo sokuxhumana ochwepheshe e-China futhi yenza ama-headphone esikhungo sezingcingo. Izinsizakalo ze-ODM ne-OEM ziyatholakala. I-Inbertec inikeza izixazululo zamahedisethi ebhizinisi ezingabizi kakhulu.
Isikhathi sokuthumela: Jul-28-2022
