Nthawi zambiri, mahedifoni ochepetsa phokoso amagawidwa mwaukadaulo m'magulu awiri akuluakulu: kuchepetsa phokoso lopanda phokoso komanso kuchepetsa phokoso.
Kuchepetsa Phokoso Logwira
Mfundo yogwirira ntchito ndikusonkhanitsa phokoso lakunja lachilengedwe kudzera pa maikolofoni, kenako ndikusintha makinawo kukhala mafunde am'mbuyo mpaka kumapeto kwa nyanga. Kujambula phokoso (kuwunika phokoso la chilengedwe) pokonza chipangizo (kusanthula phokoso la phokoso) choyankhulira (kutulutsa phokoso la phokoso) kuti amalize kuchepetsa phokoso. Yogwirama headset oletsa phokosokukhala ndi mabwalo oletsa phokoso kuti athane ndi phokoso lakunja, ndipo ambiri aiwo ndi opangidwa ndi mutu wokulirapo. Phokoso lakunja likhoza kutsekedwa ndi mapangidwe a thonje la earplug ndi chipolopolo cha earphone, yendetsani kuzungulira koyamba kwa kutsekemera kwa phokoso.nthawi yomweyo Kuti mukhale ndi malo okwanira kukhazikitsa dera lochepetsera phokoso ndi magetsi.
Kuchepetsa phokoso lopanda phokoso
Zomvera zoletsa phokoso zoletsa phokoso zimazungulira makutu kuti zipange malo otsekeka, kapena gwiritsani ntchito zomangira m'makutu za silikoni ndi zida zina zotchingira mawu kuti mutseke phokoso lakunja. Chifukwa phokosolo silinasinthidwe ndi chipangizo chochepetsera phokoso, limatha kuletsa phokoso lapamwamba kwambiri, ndipo zotsatira zochepetsera phokoso sizidziwikiratu kwa phokoso lochepa.
Kuchepetsa phokoso nthawi zambiri kumatengera miyeso itatu, kuchepetsa phokoso pagwero, kuchepetsa phokoso panjira yopatsirana komanso kuchepetsa phokoso m'makutu, pali kungokhala chete. Pofuna kuthetsa phokoso mwachangu, anthu adapanga ukadaulo wa "kuchotsa phokoso mwachangu". Mfundo yogwira ntchito: Phokoso lililonse lomwe limamveka ndi mafunde amphamvu komanso limakhala ndi sipekitiramu. Ngati phokoso la phokoso lingapezeke ndi mawonekedwe omwewo ndi gawo losiyana (180 ° kusiyana), ndipo phokoso likhoza kuthetsedwa. Chinsinsi ndicho kupeza phokoso lomwe limatulutsa phokoso. M'zochita, lingaliro ndiloyamba ndi phokoso lokha, kumvetsera ndi maikolofoni, ndiyeno yesetsani kupanga phokoso lamtundu wina kupyolera mu dera lamagetsi ndikuwulutsa kupyolera mwa wokamba nkhani.
Pochita ndi malo ovuta a phokoso, ma maikolofoni awiri a "Active Noise Reduction" amanyamula phokoso la m'makutu ndi phokoso lachilendo lakunja motsatira. Zokhala ndi ntchito yodziyimira payokha ya purosesa yanzeru ya HIGH-DEFINITION yochepetsera phokoso, ma maikolofoni awiriwa amatha kuwerengera mwachangu phokoso losiyanasiyana lomwe latengedwa ndikuchotsa phokoso molondola.
Inbertec805ndi815mndandanda gwiritsani ntchito ukadaulo wochepetsera phokoso wa ENC kuti mukwaniritse zochepetsera phokoso, koma ndi chiyaniKuchepetsa phokoso la ENC?
ENC (Environmental Noise Cancellation kapena Environmental Noise Reduction Technology), Kupyolera mu mndandanda wa maikolofoni apawiri, malo olankhulira a woyimbayo amawerengedwa molondola, ndikuchotsa phokoso losokoneza m'chilengedwe ndikuteteza mawu omwe akuwongolera kumbali yaikulu. Imatha kupondereza bwino phokoso lachilengedwe ndi 99%.
Inbertec ndi katswiri wopanga ma headset ku China ndipo amagulitsa mahedifoni apamwamba. Ntchito za ODM ndi OEM zilipo. Inbertec imapereka mayankho otsika mtengo kwambiri pamutu wamabizinesi.
Nthawi yotumiza: Jul-28-2022
