Qee lub suab kaw suab digital yog qee zaum tsis muaj kev cuam tshuam uas yuav muaj txiaj ntsig tsis yog rau cov tub ntxhais kawm, tab sis kuj rau cov neeg sau xov xwm thiab cov neeg lag luam. Tom qab txhua qhov, nws yooj yim heev rau siv ntawm kev qhia, kev cob qhia thiab txawm tias kev sib tham. Nws tuaj yeem muaj txiaj ntsig zoo rau koj nyob rau txhua qhov xwm txheej. Yog li no, thaum xaiv lub tshuab kaw lus, ua ntej txhua yam, txiav txim siab rau lub hom phiaj twg koj xav tau, thiab tom qab ntawd pib xaiv hom qauv tshwj xeeb.
Cov Lus Qhia
Kauj ruam 1
Txhawm rau pib, nrhiav hauv online khw lossis txhua cov ntawv teev npe nyob hauv Is Taws Nem uas muaj cov ntawv kaw suab digital. Raws li koj cov kev xav tau, ua cov npe uas tsim nyog ntawm kev ua haujlwm uas yuav tsum muaj nyob hauv phau ntawv khaws cia. Tom qab ntawd koj tuaj yeem yooj yim xaiv cov qauv zoo ntawm tus nqi txaus nyiam thiab ua tau raws li koj cov cai.
Kauj ruam 2
Tus txheej txheem tseem ceeb thaum xaiv lub kaw lus digital digital yuav tsum yog kev ntseeg tau, ntawm lub cev nyhav thiab kev ua haujlwm. Xaiv ib qho dictaphone uas yuav yooj yim rau siv, yuav siv sijhawm me me, tab sis tib lub sijhawm nws yuav muaj tag nrho cov haujlwm tsim nyog rau kev ua haujlwm. Ua tib zoo saib lub luag haujlwm: ntxiv rau kev nkag mus nrawm rau qee yam ntawm cov ntaubntawv povthawj siv, koj tuaj yeem txheeb thiab teev cov kab kaw, thiab qee cov qauv ntawm lub kaw suab tso cai rau koj nqa cov haujlwm yooj yim kho.
Kauj ruam 3
Yog tias koj npaj siab sau cov ntaub ntawv ntau ntawm cov ntawv kaw, nws yog ib qho tseem ceeb kom muaj kev ua haujlwm tsis tu ncua, muaj peev xwm txuas tus sau rau hauv lub computer kom xa cov ntaub ntawv. Yog li koj yuav tsis tsuas pub dawb lub cim xeeb ntawm lub tshuab kaw lus, tab sis kuj tseem ua kom yooj yim dua los sau cov kaw kaw suab siv lub khoos phis tawm thiab cov phiaj xwm tshwj xeeb.
Kauj ruam 4
Yog tias koj xav kom muaj cov ntaubntawv povthawj siv tau zoo tshaj plaws, tom qab ntawd xaiv lub suab kaw nrog ntau zaus ntawm tsis tshaj 400-4000 Hz. Feem ntau, tib neeg hais lus nyob rau hauv thaj tsam ntawm 1500-4000Hz., Thiab yog tias, piv txwv li, lub suab kaw lus pom tsis muaj ntau dua 3000Hz., Koj tsuas yog tsis hnov lub suab ntawm lub interlocutor, xws li cov ntaubntawv pov thawj yuav nyuaj rau decipher. Xaiv ib lub thev naus laus zis rau suab yog yooj yim heev, koj tsuas yog yuav tsum txiav txim siab ntawm cov haujlwm uas nws yuav tsum tau ua. Qhov loj tshaj plaws yog xaiv yam uas yuav yooj yim hauv kev ua haujlwm, uas yog, kev ua haujlwm zoo ntawm kev ua haujlwm thiab kev ua haujlwm loj.
