Ngati tikwera ndege, kwa gulu la bizinesi, nthawi zambiri payenera kukhala ndi phokoso loletsa phokoso loletsa mutu.Pomwe, m'moyo wathu watsiku ndi tsiku, ma air pods max asanatulutsidwe, makutu oletsa phokoso omwe timawamva samadziwika kwambiri komanso amagwiritsidwa ntchito ndi ife.
Pamakutu oletsa maphokoso, amatha kuwonedwa ngati magulu awiri osiyanasiyana, zomvera zoletsa phokoso, komanso zomvera zochepetsera phokoso.Kwa mahedifoni oletsa phokoso, amawongolera phokoso ndi makina oletsa phokoso mkati mwa mahedifoni.Nthawi zambiri ndi ntchito yothandizirana yoletsa chip seti, ma maikolofoni ofufuza phokoso, ndipo ena aiwo amatha kuwonjezera ma aligorivimu a digito.
Sikuti amalepheretsa phokoso kulowa mkati, koma amazindikira phokoso lomwe likubwera mkati ndikutulutsanso phokoso losiyana kuti muchepetse phokoso.Pochita izi, ngati tivala pamutu woletsa phokoso, sitingamve phokoso logwirizana.Pomwe, pamutu wochepetsera phokoso, amachepetsa phokoso ndi mapepala okumbukira mbali zonse ziwiri.Mapadi a thovu ofewa amatha kusunga phokoso kulowa m'makutu anu.Amagwiritsidwa ntchito makamaka ndi omanga, ndi olima dimba.
Ponena za mahedifoni oletsa phokoso, amaphatikizanso zinthu zitatu, Feed Forward ANC, Feed Back ANC, Hybrid ANC.Hybrid ANC ndi kuphatikiza kwa Feed Forward ndi Feed Back.
Pakadali pano, tili ndi mitundu itatu yoyambira yoletsa phokoso, ANC-808, ANC-8023, ndi ANC-8032.Zonse zidapangidwa ndiukadaulo wa Feed Forward ANC.Ndipo, mulingo wawo woletsa phokoso uli mpaka 18+/-2dB.Amakwaniritsa zofunikira za ogwiritsa ntchito popatula phokoso lachilengedwe lozungulira.Pakati pawo, ANC-808 ndi collapsible.Kumveka bwino komanso kuletsa phokoso kumalimbikitsidwa ndi ogula ambiri pa intaneti komanso osagwiritsa ntchito intaneti.
Chifukwa chake, ngati mukufuna kumva phokoso lodzipatula kapena mukufuna kuti ntchito yanu ikhale yogwira mtima, mutha kusankha mahedifoni omwe amathandizira kuchepetsa phokoso.Ngati mukufuna kumva phokoso lalikulu lodzipatula pamutu pamutu, mutha kupeza zida zapamwamba, monga makutu oletsa phokoso kuchokera ku Bose, Sony, Apple, ndi zina zotero.
Nthawi yotumiza: Mar-10-2021