2024 Tus sau: Beatrice Philips | [email protected]. Kawg hloov kho: 2024-01-09 13:23
Ntau yam txuj ci tau siv nyob rau ntau qhov chaw ntawm lub neej. Tam sim no suab paj nruag nrov heev - kev hais kwv txhiaj nyob, kaw cov vis dis aus ntawm kev ua yeeb yam, kaw suab ntawm cov nkauj los ntawm cov neeg ua yeeb yam tshiab. Lawv txhua tus xav tau qhov txuj ci tseem ceeb ntawm thev naus laus zis zoo li lub microphone. Peb yuav tham txog lawv cov cardioid ntau yam.
Nws txhais li cas?
Lub microphone, raws li koj paub, yog lub cuab yeej rau tso tawm cov ntaub ntawv suab ntawm qhov ntev dua. Nyob ntawm cov yam ntxwv ntawm tus txheej txheem, muaj pop, tus tshaj xov xwm, chav studio thiab cov ntawv luam . Raws li lub hauv paus ntsiab lus ntawm kev ua haujlwm - capacitor thiab dynamic. Tab sis hauv kab lus no peb yuav txiav txim siab sib cais ntawm cov khoom siv raws li thaj chaw tshwj xeeb ntawm kev coj ncaj ncees. Cov microphones niaj hnub no tau muab faib ua cardioid thiab hypercardic.
Qhov nrov tshaj plaws yog cardioid ib . Nov yog ib qho ntawm cov khoom siv uas tau siv hauv lub ntiaj teb suab paj nruag nrog cov yam ntxwv tshwj xeeb. Qhov no txhais tau tias ntes suab los ntawm ib sab lossis lwm qhov. Lub microphone no muab lub sijhawm tshwj xeeb rau kev kaw suab hauv chav ua yeeb yaj kiab, ua yeeb yam ntawm theem, ua suab paj nruas ntaus suab paj nruag.
Nws yog cov cuab yeej tsis muaj kev taw qhia, uas txhais tau tias nws tsuas yog lees txais lub suab los ntawm ib qhov chaw , yam sab nraud ntawm sab nraub qaum tsis cuam tshuam rau kev ua suab hauv txhua txoj kev. Nws lub taub hau zoo li lub plawv, uas tso cai rau nws rov tsim dua thiab ntes lub suab zoo. Kev txuas lub microphone ua haujlwm tsuas yog nyob ntawm lub hauv paus ntsiab lus ntawm kev coj lub suab mus rau nruab nrab ntawm lub taub hau lossis rau sab. Nws raug nquahu kom mob siab rau lub ntsiab lus ntawm kev khaws lub suab. Qee zaum, cov neeg hu nkauj hloov pauv los ntawm lub hauv paus ntsiab lus thaum ua yeeb yam, thiab tom qab ntawd lub microphone khaws lub suab tsis meej raws li peb xav tau.
Lub supercardioid microphone muaj thaj chaw nqaim me dua li cardioid microphone . Txwv tsis pub, lawv zoo sib xws.
Txawm li cas los xij, lub suab nrov txo qis ntawm supercardioid yog qhov phem dua, nws khaws cov suab sab nraud tuaj tom qab.
Qhov zoo thiab qhov tsis zoo
Qhov Zoo:
- tsis khaws cov suab tom qab lub cuab yeej - qhov no tso cai rau koj ua kom lub suab meej dua, uas yog qhov tseem ceeb heev rau kaw suab paj nruag;
- muaj suab rwb thaiv tsev zoo heev;
- nce rhiab heev rau nruab nrab suab.
Qhov tsis xws luag:
- tuaj yeem ntes lub suab zoo tsuas yog nyob hauv nruab nrab;
- tsim tsim.
Txheeb xyuas cov qauv zoo tshaj plaws
Hypercardioid Superlux D103 / 02P
Cov qauv no tau nrov heev nrog cov neeg siv yees duab tshiab. Lawv siv nws los ua yeeb yaj kiab. Tsis zoo li supercardioid ib qho, nws muaj qhov nqaim ntawm kev nkag siab ntawm sab xub ntiag, thiab dav dua nyob tom qab . Kuj tseem khaws suab nrov los tom qab kom meej dua. Siv hauv cov tsev kawm ntawv los ua suab paj nruag.
Lus d4
Lub suab microphone siv rau kev ua yeeb yam ntau dua. Nws yog lub hom phiaj tsuas yog rau lub suab ntawm tus hu nkauj nws tus kheej thiab tsis siv rau kev ua suab nrov ntawm cov twj paj nruag. Nws tseem yuav tsum tau sau tseg tias thiab lub microphone rau lub suab hais lus muaj cov yam ntxwv ncaj qha … Nws tuaj yeem ua rau lub suab qis lossis qis. Tsis tas li, ntau yam ntawm cov microphones no tuaj yeem sib txawv los ntawm tus kheej lub hom phiaj - nws tuaj yeem siv rau kev ua yeeb yam ib leeg lossis rau kev hu nkauj ua yeeb yam.
Shure
Lapel lub microphone. Muaj wired thiab wireless. Feem ntau, tus qauv no yog siv hauv kev xam phaj, TV qhia, TV qhia, hauv kev yees duab yeeb yaj kiab hauv YouTube. Wireless lapels tso cai rau tus neeg ua yeeb yam tsis raug khi rau lub koob yees duab , kev nyab xeeb los ntawm xaim puas, qhov kev ncua deb ntawm lub koob yees duab tuaj yeem tso cai rau koj ua haujlwm dawb. Ib qho zoo tshaj plaws ntawm lub mic no yog nws tuaj yeem siv tau nyob txhua qhov chaw, los ntawm kev txuas nws rau lossis hauv qab khaub ncaws.
Cov cuab yeej zoo li no yog cov khoom siv hluav taws xob, nws muaj qhov ua tau zoo tshaj plaws rau lub suab raug ntes . Tab sis kuj tseem muaj qhov tsis zoo - koj xav tau lub zog siv tas li. Lub condenser microphone ib txwm muaj lub thawv tshwj xeeb uas muab lub zog. Txuas rau ob lub xov tooj thiab khoos phis tawj lossis lub koob yees duab. Nws yuav tsum raug sau tseg tias qhov zoo thiab ntim ntawm lub suab nyob ntawm qhov kev tso lub microphone.
Yog lawm, ib txwm muaj lus nug: "Yuav xaiv tus twg?" Koj tuaj yeem teb nws tsuas yog tias koj paub cov yam ntxwv ntawm microphones, qauv thiab cov txheej txheem siv hauv ntau yam haujlwm.
Nws yog qhov tsim nyog los txiav txim siab tias yuav siv cov cuab yeej no lossis cov cuab yeej twg.
Pom zoo:
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