Cov txheej txheem:
Video: Lub suab Canceling microphone ua dab tsi?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Internal electronic circuitry ntawm ib qho active suab nrov - tshem tawm mic sim rho tawm suab nrov teeb liab los ntawm thawj microphone . Circuit Court tej zaum yuav ua hauj lwm passive los yog active suab nrov tshem tawm cov txheej txheem los lim tawm suab nrov , ua ib lub teeb liab tso zis uas muaj qis dua suab nrov pem teb thiab siab dua teeb liab-rau- suab nrov piv.
Ib yam li ntawd, lub suab tshem tawm mic ua haujlwm li cas?
Microphone – Suab nrov - tshem tawm headphones feature me me microphone nyob rau hauv lub earpiece uas khaws ambient suab nrov (xws li tsheb khiav, huab cua tuav, thiab lwm yam) Suab nrov - tshem tawm circuitry – Electronics nyob rau hauv lub pob ntseg tsim ib suab nrov - tshem tawm vuag tas yog 180 ° tawm ntawm theem nrog lub ambient suab nrov.
Tsis tas li ntawd, kev tshem tawm suab nrov hauv xov tooj yog dab tsi? Ib tug feature hu ua Xov tooj NoiseCancellation ” muaj nyob rau ntawm iPhone uas lub hom phiaj los txo cov keeb kwm yav dhau ambient suab nrov thaum a xov tooj hu, tab sis rau qee cov neeg siv nws tuaj yeem ua suab txawv txawv thiab ua rau lawv xov tooj hu suab weird, los yog phem dua. Qhov no tej zaum yuav yog vim lub ambient audiostream tsim los ntawm lub feature.
Kuj paub, kuv yuav kho cov suab nrov tom qab ntawm kuv lub mic li cas?
Kev daws teeb meem rau hom computer (mic and speakers)
- Nco ntsoov tias koj tau xaiv Computer hom hauv GoToWebinar.
- Sim ib USB headset.
- Sim tshem tawm thiab rov ntsaws rau hauv koj lub mic.
- Sim txav lub microphone yog tias siv ib qho standalone.
- Sim txo qhov ntim ntawm koj cov neeg hais lus built-in.
- Tshawb xyuas qhov chaw ntawm lub suab nrov tom qab.
Noise Canceling puas nyab xeeb?
Tiag tiag, suab nrov - tshem tawm headphonescan tau txais txiaj ntsig, txij li ob qho tib si nrov suab nrov thiab tsis tu ncua-theem suab nrov tuaj yeem ua rau muaj teeb meem kev noj qab haus huv. Suab nrov suab nrov tuaj yeem ua rau tsis hnov lus, cuam tshuam nrog kev pw tsaug zog, nce ntshav siab thiab kev ntxhov siab thiab ua rau mob taub hau.
Pom zoo:
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