Pib ntawm Lub Suab Pickup Xaus: Thaiv Lub Suab nrov ntawm Qhov Chaw
Feem ntau, suab nrov yuav tsum tau hais ua ntej nws tseem kaw. Piv txwv li, lub microphones ntawm lub transmitters tuav los ntawm kev ncig xyuas lossis cov neeg nthuav qhia yog qhov zoo tshaj qhov lawv tshwm sim.
Dual{0}}Microphone Arrays nrog Beamforming Technology
Ntau cov khoom siv siab-kawg tam sim no siv dual-microphone lossis txawm ntau-microphone arrays nrog beamforming thev naus laus zis, uas yog qhov tseem ceeb tsim "tsim thaj tsam" rau lub suab. Nws tsuas yog ua tib zoo ntes lub suab ncaj qha los ntawm tus neeg hais lus nyob rau hauv pem hauv ntej ntawm nws, thaum lub suab nrov ntawm ob sab los yog deb. Qhov no yog qhov ntse tshaj qhov kev tiv thaiv lub cev thaum ntxov uas siv cov npuas npog.
DSP Digital Noise Reduction Chips
Tib lub sijhawm, DSP cov suab nrov txo cov chips yog cov khoom siv yuav luag. Lawv yuav tsum tsis muaj kev hloov kho ntawm phau ntawv-Internal algorithms tsom xam cov suab uas sau nyob rau hauv milliseconds. Lawv ceev nrooj txheeb xyuas qhov tsis tu ncua- lub xeev cov suab nrov xws li lub suab nrov tsis tu ncua ntawm cov tshuab cua txias lossis lub cav, tom qab ntawd tsim lub suab hloov pauv kom thim lawv tawm. Rau cov suab nrov nrov xws li hnoos tam sim ntawd lossis lub tsheb hneev taw, tshwj xeeb dynamic compression algorithms suppress lawv, tiv thaiv cov neeg mloog los ntawm kev ntshai ntawm lub suab nrov nrov hauv lawv lub mloog pob ntseg.
Txoj Kev Kis Tseem Ceeb: Los tiv thaiv -Kev cuam tshuam kuj tseem txo qis suab nrov
Ntau tus neeg yuav xav tias cov teeb liab kis tau tus mob thiab txo cov suab nrov yog cov teeb meem sib cais, tab sis nyob rau hauv wireless ncig xyuas cov txheej txheem, "hissing" los yog lub suab tsis sib xws los ntawm cov teeb liab tsis ruaj khov nws tus kheej dhau los ua suab nrov tshaj plaws. Cov tshuab qub uas muaj cov kab hluav taws xob ruaj khov tau yooj yim cuam tshuam los ntawm -site Wi-Fi thiab walkie-talkies, ua rau muaj suab nrov hauv lub mloog pob ntseg uas cuam tshuam qhov kev paub dhau los.
Zaus-Hopping Spread Spectrum (FHSS) Technology
Yog li ntawd, cov qauv siab -end qauv txais cov thev naus laus zis xws li zaus -hopping kis spectrum. Thaum nws tuaj yeem ua suab nrov, nws tsuas yog txhais tau tias lub teeb liab nrawm nrawm ntawm kaum ob ntawm cov channel. Yog tias pom kev cuam tshuam ntawm ib qho channel, nws tam sim ntawd hloov mus rau lwm qhov tseeb. Qhov kev hloov pauv no tshwm sim sai heev uas koj yuav tsis pom nws txhua, tab sis qhov txiaj ntsig yog ncaj qha: tsis tu ncua lub suab tsis zoo li qub.
Digital Coded Transmission
Ib txhia2.4G lossis UHF band pab kiag li lawmkuj siv digital coded kis tau tus mob, kom ntseeg tau tias cov teeb liab tau txais yog zoo meej los yog tsis muaj -, tshem tawm cov suab nrov tom qab fuzzy raws li cov xov tooj cua analog.
Kev kho kom zoo kawg ntawm lub mloog pob ntseg kawg: Polishing suab rau kev nplij siab
Txawm tias muaj kev ua haujlwm zoo ua ntej -, muaj ib qho chaw kuaj zaum kawg ua ntej lub suab mus txog tus neeg mloog pob ntseg. Qhov no yog qhov uas ob peb lub thev naus laus zis tseem ceeb tuaj rau hauv kev ua si kom xa tau kev mloog zoo.
Environmental Noise Cancellation (ENC) thiab Automatic Gain Control (AGC)
ENC feem ntau hais txog cov neeg mloog qhov ib puag ncig ib puag ncig. Piv txwv li, yog tias tus neeg siv mus ntsib lub rooj cob qhia nrov nrov, lub mloog pob ntseg ua tau - hauv microphones lossis cov lus qhia algorithmic cais cov suab hauv qab no, ua kom cov lus qhia lub suab ib txwm tseem ceeb. AGC, ntawm qhov tod tes, ua zoo li tus thawj tswj hwm ntim ntse. Thaum tus taw qhia lub suab hloov pauv hauv ntim lossis lawv dheev tsa lawv lub suab vim qhov kev zoo siab, AGC tau hloov lub suab mus rau qhov sib xws, ua rau nws qab ntxiag thiab tsis yog - khaus mloog, thaum tseem tshem tawm qhov xav tau kom hnov qhov ntsiag to.
Echo Cancellation Technology
Qee lub tshuab txawm suav nrog ncha tshem tawm, uas tiv thaiv qhov kev tawm tswv yim tsis zoo squeal tshwj xeeb tshaj yog thaum lub transmitter thiab receiver nyob ze ua ke.
High -Quality Audio Coding thiab Decoding
Tsis tas li ntawd, siab - zoo suab coding thiab decoding yog qhov zoo dua zais. Cov tshuab zoo dua siv cov qauv piv txwv ze rau cov kws tshaj lij lub suab kaw kom nrawm thiab xa cov neeg hais lus. Qhov no txhais tau hais tias los ntawm lub sij hawm lub suab mus txog lub headphones, cov ntsiab lus ntawm cov lus qhia lub suab yog khaws cia, sounding ntuj thiab tag nrho es nyias thiab tiaj tus. Qhov kev nkag siab ntawm realism nws tus kheej pab cov neeg mloog kho lub suab nrov ib puag ncig.
Qhov zais cia rau kev ua tau zoo tshaj plaws: Ib qho kawg -mus rau -Xaum Noise Reduction Chain
Thaum kawg, qhov siab tiag tiag -kawg wireless ncig xyuas kev taw qhia tsis yog cia siab rau ib qho kev ua tiav thev naus laus zis. Hloov chaw, nws txiav txim siab txhua qhov txuas los ntawm lub microphone mus rau lub mloog pob ntseg, los ntawm software algorithms mus rau kis raws tu qauv. Nws yog qhov kawg no -rau- xaus cov suab nrov txo cov saw uas tso cai rau cov neeg siv kom hnov zoo li hauv qhov chaw nrov nrov zoo li lawv tau sib tham hauv chav nyob ntsiag to.
Yog vim li cas Yingmi sawv tawm hauv suab nrov txo kev ua tau zoo
Kev nkag siab txog cov ntsiab lus no ua rau koj muaj kev ntseeg siab thaum xaiv cov khoom. Yog tias koj tab tom nrhiav rau lub kaw lus uas sib txuas ua ke tag nrho cov suab nrov saum toj no txo cov thev naus laus zis thiab tau dhau los ua ntau yam - sim, xav txog Yingmi hom. Nrog xyoo dhau los ntawm kev txawj ntse hauv kev lag luam wireless ncig xyuas kev lag luam, lawv cov khoom tsim los nrog cov kev sib txuas ntawm cov suab paj nruag hauv siab, xa cov kev ua tau zoo tshaj plaws hauv ob qho tib si suab nrov txo qhov tob thiab lub suab tsim tawm. Tshwj xeeb yog lawv cov kev tiv thaiv- cuam tshuam thiab tsis siv neeg ntim kev hloov kho muaj peev xwm tau ua pov thawj zoo kawg nkaus hauv qhov tseeb- ntiaj teb xwm txheej xws li chaw zoo nkauj, chaw ua yeeb yam, thiab kev ncig xyuas lub Hoobkas. Yog tias koj muaj kev xav tau, peb xav kom koj paub txog qhov ua tau zoo ntawm Yingmi cov khoom siv ua ntej.
