Xaiv hais lus

Niaj hnub no, hais lus (hais lus) yog ib feem ntawm tej niaj hnub lub computer. Nrog lawv pab tus neeg siv yuav mloog suab paj nruag, saib movies, ua si ua si. Pom zoo, ib tug earphone yog tsis txaus. Tom ntej no, peb mam li qhia koj yuav ua li cas los xaiv txoj cai acoustic hais lus rau koj lub computer.

Txawm li cas los, thaum nws muaj nqis ntsoov teev ib yam. Feem ntau, hais lus tsis tsim rau cov me nyuam high-zoo suab. Yog li ntawd, suab paj nruag lovers thiab zaj duab xis kiv cua uas xav mus saib movies nyob rau hauv HD zoo, feem ntau xaiv tus tshaaj ntawm zoo music system los yog lub tsev ua yeeb yam uas muaj ib tug haib suab system, es tsis txhob mloog koj nyiam tunes los yog saib movies siv koj lub computer. Thiab lub hom phiaj ntawm qhov tsab xov xwm - xaiv hais lus uas haum rau txhua hnub ua hauj lwm rau lub PC, thaum lawv cov nqi yog tsis siab dhau heev lawm, tab sis qhov zoo tshaj - theem. Lub ntsiab thaj chaw ntawm computer suab systems me, cais magnetic teb, compatibility nrog ib lub suab card thiab nws cov terminals.

Yuav tsum xyuam xim rau cov hom kev hais lus yog. Lawv yog cov ntawm ob hom: active thiab passive. Nyob rau hauv thawj cov ntaub ntawv, hais lus muaj ib tug built-in amplifier, tus thib ob - tsis muaj. Lub tsuas tseem ceeb kom zoo dua ntawm passive suab system yog nws tsis tshua muaj nqi. Txawm li cas los, lub suab zoo yog neeg pluag, vim hais tias cov ua-nyob rau hauv amplifier daim card suab feem ntau yog npaj rau kev siv ntawm lub mloog pob ntseg thiab tsis tau lees tias tag nrho cov playback. Yog li ntawd qhov zoo tshaj plaws kev xaiv rau cov neeg uas nyiam nrov nrov thiab suab zoo yuav hais lus nrog built-nyob rau hauv amplifier.

Muaj ntau ntau yam kev xaiv rau layout ntawm lub computer suab systems. Qhov yooj yim ntawm lawv - lub system yog 2.0, uas muaj tsuas yog ob tug kab. Tus qauv ntawm lub system 2.1, 4.1, 5.1 thiab 7.1, nyob rau hauv tas li ntawd mus kolonok- satellites, lub luag hauj lwm rau hauv nruab nrab thiab theem siab frequencies, thiab muaj xws li txawm tias ib tug subwoofer, uas nws ua hauj lwm yog rau cov me nyuam tsawg zaus suab.
Hais lus hais lus 2.1 no optimized rau playback ntawm high-zoo suab paj nruag nrog zoo ntses bass thaj tsam. Nyob rau hauv cov ntaub ntawv ntawm siv ib lub PC raws li ib lub tsev ua yeeb yam system, peb qhia rau koj them sai sai mus rau lub version 5.1. Nco ntsoov, txawm li cas los, hais tias ua ntej koj yuav, xyuas kom tseeb tias hais tias cov xaiv hais lus yog txaus siab los ntawm lub motherboard thiab suab card rau ntawm koj lub computer, raws li nyob rau hauv cov ntaub ntawv no, lub suab yog kis tau rau rau raws. Txwv tsis pub, koj tsuas yuav tau mus xaiv tus kem, tab sis mus cuag lawv - tsis muaj tshwm sim.
Yog hais tias koj txiav txim siab mus yuav tag nrho cov tib mus rau 2-kem system yuav tau ntsib nrog rau cov teeb meem ntawm kev xaiv ntawm nws loj thiab suab zoo. Nco ntsoov tias tus me neeg hais lus, lub zuj zus ua si ntses bass thaj tsam. Muas ib tug system nrog ib tug subwoofer, koj yuav tsum paub hais tias nws thiab qhov chaw hais lus yuav tsum muaj tib tug dynamic, thiab lub thiaj li hu ua pem hauv ntej thiab nram qab lub hais lus yeej ib txwm hloov pauv nyob rau hauv officers.
Ib qho tseem ceeb point uas koj yuav tsum tau them nyiaj mloog - qhov no yog cov ntaub ntawv uas los ntawm uas lub cev yog ua. Peb qhia kom caiv txhob yuav cov lus qhia ntawm lub hnab yas. Txawm lawv cheapness thiab tejzaum nws nthuav tsim kev daws teeb meem, lawv acoustic tsis ze rau zero. Qhov zoo tshaj plaws kev xaiv yuav tsum yog tus system, lub cev uas yog ua los ntawm MDF / chipboard, cov pab kiag li lawm suab ntawm lub sij hawm zoo. Tsuas yog thaum koj yuav tau xyuas kom tseeb tias nws yog los: yuav tsum muaj tsis muaj tej kab nrib pleb los yog qhov ruaj, tsuas yog rau ib - theem inverter. Nws yog nyob ze ib tug hais lus nyob rau hauv vaj huam sib luag thiab yog tsim rau cov me nyuam tsawg zaus suab. Txawm li cas los, nco ntsoov tias yog hais tias lub ntim ntawm cov lus qhia - tsis yog ntau tshaj ib liter, nws yog tsis tsim nyog.

Tsis tas li ntawd ntawm cov tseem ceeb tsis muaj lub hwj chim thiab zaus rhiab heev. Neeg yog lub luag hauj lwm rau lub ntim (nws pom muaj nqis - 85 dB), thiab lub hwj chim - rau cov neeg kho tshuab cia siab rau ntawm lub acoustic system.

Ntau lub suab tso zis teeb liab yuav tsum tau muaj ib tug regulator (txwv tsis pub - volume) uas yuav tsum tau nyob rau pem hauv ntej vaj huam sib luag. Thaum yuav hais lus qhia mus xyuas dab tsi ntim lub suab pib distort, Yog hais tias koj tsuas xav tau nws rau mloog. Qhov zoo kom zoo dua ntawm cov kev xaiv ntawm regulators yuav tsum yog tus muaj siab thiab tsis muaj frequencies. Ntawm ntxiv pab tau "tricks" tej zaum yuav muaj xws li cov nram qab no: lub xub ntiag ntawm tso zis rau headphones, tej thaj chaw deb tswj, sawv ntsug. Lawv tsis muaj yuav tsum tau muaj nrog, tab sis yog hais tias lawv yog tam sim no - qhov no yog yeej ib tug ntxiv.

Qhov tseem ceeb tshaj yog cov compatibility ntawm cov lus system rau koj lub suab card. Tom qab tag nrho, txawm lub feem ntau kim suab daim card yuav tsis muaj nyiaj yuav muab ib tug dlej suab rau qhov pheej yig thiab tsis tshua muaj zoo tham. Conversely, koj yuav tsis txaus siab rau txoj kev zoo nkauj ntawm koj txaus hais lus thaum kev cob cog rua rau lub unpretentious ua-nyob rau hauv suab card.