Yog vim li cas ib tug Center Channel Speaker tseem ceeb
Nws tau siv tias tsuas yog ob tus neeg hais lus tau tsim los ua ib qho kev sib tham suab paj nruag, thiab tseem tuaj yeem yog tias koj tsuas mloog suab paj nruag.
Txawm li cas los xij, txawm tias rov qab xav txog cov yas ntaub ntawv , mloog CD mloog , thiab ib tug tshiab yug ntawm ob-cov suab paj nruag stereo receivers , hnub no qhov tseem ceeb ntawm kev ua yeeb yam hauv tsev yuav tsum muaj suab nrov tshiab , receivers , thiab ntau tus neeg hais kom tsim cov yeeb yam yeeb yam hauv tsev.
Ib qho ntawm cov kev hloov tseem ceeb ntawm lub stereo mus rau tsev ua yeeb yam yog qhov kev xav tau rau ib lub chaw nruab nrab kev sib tham channel.
Centre Channel thiab Stereo
Lub suab tso suab tau tsim los cais cov suab kaw tseg hauv ob txoj hauv (qhov no yog txhais li cas lub suab "stereo"), nrog sab laug thiab txoj kev sib tham hauv cov chav nyob sab xub ntiag. Txawm hais tias qee lub suab tuaj ntawm tus neeg sab laug los yog txoj kev sib tham, cov ntsiab lus voj lossis kev sib txuas lus sib xyaw rau ob leeg tham.
Txij li thaum lub suab tso nyob rau hauv ob sab thiab sab xis, thaum tus mloog mloog nyob rau hauv lub tso suab "qhov chaw qab zib", (equidistant ntawm sab laug thiab txoj cai channel) lub suab tshwm tuaj ntawm lub phantom center qhov chaw ntawm ob tug neeg hais lus.
Txawm li cas los xij, thaum koj tsiv koj txoj hauj lwm mloog los ntawm qhov chaw qab zib mus rau sab laug los yog txoj cai - txawm tias lub suab sib txuas lus thiab sab xis zoo nyob rau hauv lawv txoj hauj lwm, qhov chaw ntawm lub suab yuav (los yog yuav tsum) nrog koj.
Koj tuaj yeem hnov cov nyhuv no thaum siv lub stereo receiver lossis amplifier cov kev tswj hwm-raws li koj hu rau sab laug thiab sab xis, koj tuaj yeem hnov cov suab hloov txoj hauv kev nrog cov zis ntawm sab laug thiab sab xis.
Yog li ntawd, nyob hauv ib lub teeb lub tso suab, koj tuaj yeem tswj tsis tau qhov chaw los yog qib (ntim) ntawm qhov chaw channel vocals ntawm sab laug thiab txoj cai raws.
Centre Channel thiab Surround suab
Tsis zoo li lub tso suab, nyob rau hauv ib qho tseeb suab teeb lub teeb, muaj tsawg kawg yog 5.1 raws nrog cov neeg sib tham tseg raws li nram no: pem hauv ntej L / R, ib puag ncig L / R, subwoofer ( .1 ), thiab chaw siab. Chaw suab nrov, xws li Dolby thiab DTS , feature suab uas sib xyaw rau txhua tus neeg raws - nrog rau cov suab tshwj xeeb uas hais rau ib qho chaw channel. Cov cim no yog muab los ntawm DVDs, Blu-Ray / Ultra HD Blu-Ray Discs, thiab qee cov streaming thiab tshaj tawm cov ntsiab lus.
Vim tias cov suab nrov zoo li cas rau cov suab paj nruag, tsis muaj lub suab / ntawv tso rau hauv qhov chaw phantom qhov chaw, nws muab tso rau hauv ib qho chaw pabcuam. Vim yog qhov kev tso kawm no, lub chaw pabcuam yuav tsum tau nws tus kheej hais lus.
Txawm hais tias cov lus qhia ntxiv hauv cov ntsiab lus hauv cov lus sib ntxiv hauv me ntsis ntxiv, yog qhov txawv txav.
- Vim nruab nrab channel yog sib cais los ntawm sab laug thiab sab pem hauv ntej raws, nws lub ntim theem tau hloov tsis tau hloov lub ntim theem ntawm sab laug thiab sab pem hauv ntej raws. Qhov no tuaj yeem pab cuam thaum sib txuas lus rau kev sib tham / lub suab uas tsis tshua muaj siab los yog siab heev hauv suab paj nruag los yog yeeb yaj kiab, raws li koj tuaj yeem kho qhov ntim tawm ntawm qhov chaw hais lus sab nraud los ntawm tus neeg hais lus.
- Zaum hauv qhov chaw suab qab zib yog qhov ntshaw, tiam sis thaum koj tsiv koj txoj haujlwm mloog ntawm sab laug mus rau sab xis, lub suab / qhov ncauj lus tseem yuav tshwm sim los ntawm nws txoj haujlwm chaw (txawm tias nyob ntawm qhov chaw tawm ntawm qhov chaw qab zib) yuav zoo li hauv lub ntiaj teb tiag tiag yog tias tus neeg tau hais lus lossis hu nkauj hauv txoj haujlwm ntawd thaum koj tsiv mus nyob ib ncig ntawm chav.
Surround Suab Nrog Tsis Muaj Chaw Hais Lus Tshaj Tawm
Yog hais tias koj tsis muaj (los yog tsis xav kom muaj) ib qho chaw hais lus hauv ib cheeb tsam hauv ib puag ncig lub teeb, nws tau "qhia" koj lub tsev ua yeeb yam hauv tsev ntawm nws qhov kev xaiv teeb, uas koj tsis muaj.
Txawm li cas los xij, yog tias koj siv qhov kev xaiv no tus tau txais "folds" dab tsi yuav yog qhov chaw suab channel rau sab laug thiab sab pem hauv ntej lub ntsiab lus, raws li nws yuav nyob hauv lub teeb lub tso suab. Vim li ntawd, qhov chaw pabcuam tsis muaj lub chaw nruab nrab ntawm qhov chaw tshwjxeeb thiab succumbs rau tib cov kev txwv uas tau hais rau cov vevxais / kev sib tham hauv cov kab laum stereo. Koj yuav tsis muaj peev xwm hloov kho qhov nruab nrab ntawm qhov chaw khiav dej num ntawm sab laug thiab sab xis pem hauv ntej channel.
Dab tsi yog qhov chaw Channel Speaker zoo li
Koj tuaj yeem siv cov lus qhia (tshwj tsis yog lub subwoofer) rau koj qhov chaw pabcuam, tabsis zoo tshaj plaws, koj yuav siv tus neeg hais lus uas muaj lub kab rov tav, tsis yog ntsug, lossis xwm txheej.
Yog vim li cas rau qhov no tsis yog ntau txoj kev, tab sis zoo nkauj. Tus kab lus ua kaw lus hauv lub xov tooj horizontally tsim tau yooj yim tso saum toj saud lossis hauv qab lub TV lossis video projection screen.
Dab tsi yog qhov zoo los saib hauv lub Center Channel Speaker
Yog tias koj tab tom muab qhov chaw sib tham rau ib tus neeg hais lus rau ib tus neeg hais lus uas twb muaj lawm, sim mus nrog tib lub npe, thiab qhov nruab nrab ntawm qhov nruab nrab thiab qhov siab tshaj plaws teb, ua koj sab laug thiab sab kev hais lus.
Yog vim li cas rau qhov no yog tias tag nrho sab laug, chaw, txoj cai channel suab-thaj yuav tsum tau suab ib yam rau koj lub pob ntseg-no yog hu ua "timbre-matching".
Yog hais tias koj tsis muaj peev xwm tau txais ib qho chaw hais lus channel nrog cov yam ntxwv ntawm koj sab laug thiab sab xis pem hauv ntej channel, yog tias koj lub tsev ua yeeb yam receiver muaj lub tshuab kaw lus zoo siab , nws yuav tau them nyiaj yug uas siv nws qhov kev sib npaug sib npaug.
Lwm qhov kev xaiv, yog tias koj tab tom ua ke ua ib qho kev ua yeeb yam hauv tsev ntawm qhov kos, yog mus yuav ib qho kev hais lus uas suav nrog tus neeg hais lus sib tham tag nrho sab laug / sab xis, puag ncig sab laug / txoj cai, subwoofer, thiab cov chaw nruab nrab.
Lub Kab Hauv Qab
Yog tias koj tab tom npaj ua yeeb yam hauv tsev, seb koj puas siv lub chaw hais lus hauv nruab nrab rau koj, tiam sis ntawm no yog qee yam xav txog:
- Ib tug nruab nrab cov lus qhia hauv channel muab ib qho chaw tshaj tawm rau kev sib tham thiab kev hu nkauj.
- Lub ntim theem ntawm ib tus nruab nrab cov lus hais lus tau kho ntawm nws tus kheej ntawm lwm tus neeg hais lus nyob rau hauv lub cev, muab kev yooj yim kom ntsuas lub suab tag nrho ntawm lub system.
- Thaum twg yuav khoom rau ib qho chaw hais lus channel, xav txog ib qho uas muaj cov yam ntxwv zoo sonic rau koj sab laug thiab sab pem hauv ntej lub ntsiab lus.
- Ua kom yooj yim pabcuam hauv qhov chaw nrhiav chaw, xav txog ib tus neeg uas muaj lub kab rov tav kom nws thiaj li tau muab tso rau saum toj lossis hauv qab lub TV lossis qhov kev tsim duab thiab qhov chaw nyob ntawm kev sib txig ntawm sab laug thiab txoj hauv kev sib tham.