Ntau zaus, cov neeg siv PC tau ntsib teeb meem thaum lub microphone hais lus. Tsis muaj ntau yam laj thawj yog vim li cas qhov no tshwm sim, thiab tag nrho cov ntawm lawv tuaj yeem teev cia ntawm tus ntiv tes ntawm ib txhais tes. Qhov no yog qhov tsab xov xwm no yuav mob siab rau. Ntxiv rau kev txheeb xyuas qhov ua rau lawv tus kheej, peb tseem yuav tham txog yuav ua li cas koj tuaj yeem txhim kho cov teeb meem thiab coj lub microphone rov qab mus rau qhov qub.
kev sib cuag tsis zoo
Thawj qhov laj thawj vim li cas lub microphone hisses tsis zoo thaum sib txuas. Yog, txawm li cas los xij nws yuav suab zoo li cas, tab sis lub ntsaws rau hauv lub connector yuav tsis txuas tag nrho, ua rau muaj kev ntxhov siab.
Qee zaum qhov kev sib cuag tsis zoo tshwm sim vim qhov tseeb tias qhov txuas rau kev sib txuas yog "xoo", thiab lub ntsaws zoo li "dangle" nyob ntawd. Qhov no kuj ua rau muaj suab nrov thiab nws hais.
Kev daws teeb meem tsis yog ib qho yooj yim. Yog hais tias, piv txwv li, lub plug tsis yog tag nrho ntsaws rau hauv, ces qhov no yog ib qho yooj yim mus kho, tab sis yog hais tias lub connector nyob rau hauv yog "xoo", ces khoov.kev sib cuag yuav nyuaj. Muaj cov xwm txheej tiag tiag thaum koj yuav tsum tau muab cov khoom sib txuas rau ib qho tshiab.
High rhiab heev
Vim li cas lub microphone nws hais? Qhov laj thawj thib ob yog qhov tsis raug nce thiab nqis siab. Raws li txoj cai, ob peb tus neeg siv feem ntau them sai sai rau cov chaw no thaum txuas lub microphone, tab sis tsis muaj dab tsi. Nws yog qhov rhiab heev thiab nce uas yog lub luag haujlwm rau lub suab nrov npaum li cas lub microphone yuav ua haujlwm thiab nyob deb npaum li cas nws yuav khaws cov suab. Tau kawg, ntawm ib sab, cov no yog cov chaw muaj txiaj ntsig, tab sis ntawm qhov tod tes, lawv yog lub luag haujlwm rau qhov zoo li tsis zoo siab hum, hss, crackles thiab lwm yam suab nrov ntawm kev kaw cia.
Txhawm rau kho qhov teeb meem no, koj yuav tsum ua raws li ob peb kauj ruam yooj yim:
- Nyob rau hauv lub tais system (hauv qab txoj cai) ntawm ib sab ntawm lub moos muaj ib lub cim nyob rau hauv daim ntawv ntawm tus hais lus. Koj yuav tsum right-click rau nws thiab xaiv "Cov cuab yeej kaw" los ntawm cov ntawv qhia zaub mov nco.
- Nyob rau hauv lub qhov rai uas tshwm, xaiv lub microphone txuas, kuj yog nyem rau ntawm nws thiab xaiv "Properties".
- Hauv lwm lub qhov rai uas tshwm, koj yuav tsum mus rau "Levels" tab. Yuav muaj 2 sliders - "Microphone" thiab "Gain". Cov khoom thib ob tuaj yeem raug teeb tsa tam sim ntawd rau 0, tab sis nrog rau "Microphone" parameter koj yuav tsum tau "ua si ncig". Tus nqi yuav tsum tau teeb tsa ntawm nws tus kheej kom txog rau thaum lub suab nrov thiab nrov nrov ploj mus.
Wrong format
Kev nkag tsis raug yog ib qhoib qho ntawm cov laj thawj vim li cas lub microphone hisses. Nws yuav zoo li tias tus nqi siab dua yuav tsuas yog muaj txiaj ntsig zoo rau lub microphone, tab sis qhov no tsis yog li ntawd. Xyaum qhia tau hais tias qhov siab dua ntawm cov ntaub ntawv kaw, lub suab nrov thiab suab nrov tshwm.
Koj tuaj yeem kho qhov teeb meem hauv ib feeb xwb. Koj yuav tsum ua txhua kauj ruam ib yam li hauv kab lus dhau los, tsuas yog hloov ntawm "Levels" tab, koj yuav tsum mus rau qhov kawg - "Ntxiv". Nyob ntawd, los ntawm daim ntawv teev npe nco-down, koj yuav tsum tau teeb tsa "yog" hom ntawv, uas yuav tsis muaj kev thuam. Qhov no feem ntau yog ib qho ntawm thawj peb hom.
Sound card settings
Zoo, qhov kawg yog vim li cas vim li cas lub microphone hisses yog qhov teeb tsa tsis raug hauv daim npav suab tsis raug. Yog hais tias tag nrho cov saum toj no txoj kev tsis pab kom tshem tawm cov hiss, ces qhov teeb meem nyob rau hauv lub suab chaw. Feem ntau, txhua daim npav suab muaj cov tsav tsheb sib cais thiab software tshwj xeeb rau kev tswj hwm thiab teeb tsa. Qhov kev teeb tsa lub neej ntawd tsis yog ib txwm raug, yog li lub microphone yuav muaj suab nrov ntxiv.
Kuv yuav ua li cas yog tias lub microphone hle vim qhov teeb tsa suab tsis raug? Kho lawv! Txhawm rau ua qhov no, mus rau qhov system tais thiab nrhiav daim ntawv thov suab paj nruag muaj. Feem ntau nws yog hu ua Re altek. Tom ntej no, ob npaug nias rau qhib daim ntawv thov.
Nyob rau hauv lub qhov rais uas tshwm, koj yuav tsum tam sim ntawd mus rau lub microphone nqis seem. Yuav muaj ib tug slider lub luag hauj lwm rau kho qhov ntim ntawm cov ntaubntawv povthawj siv. Ntawm no koj yuav tau sim nrog nws cov chaw kom txog rau thaum lub hiss, keeb kwm yav dhau thiab lwm yam suab ploj. Nws kuj raug pom zoo kom kos lub thawv nyob ib sab ntawm qhov "Echo and Noise Cancellation" xaiv.
