Nyob rau hauv lub teb ntawm kev ua haujlwmsuab, cov chaw me me feem ntau ntsib ob qho teeb meem ntawm "qhov chaw tsawg" thiab "lub suab zoo tsis muaj kev cuam tshuam." Raws li lub hauv paus qis-zaus ntawm ibkev tshaj lij suab system, qhov kev xaiv ntawm subwoofer ncaj qha txiav txim siab qhov kev ua tau zoo ntawm tag nrho cov teeb tsa. Txawm hais tias rau cov rooj zaum KTV me me, cov xinesmas ntiag tug, chav sib ntsib me me, lossis qhov chaw lom zem hauv tsev, kev xaiv cov subwoofer zoo tsis yog tsuas yog them rau qhov tsis zoo ntawm cov chaw me me xwb tab sis kuj tseem muaj txiaj ntsig zoo nrogcov khoom siv hais lus zoo. Thaum ua ke nrogcov amplifiers tshaj lij, cov amplifiers digital, cov processors, thiab lwm yam khoom siv, nws tsim ib qholub suab tebnrog ob qho tib si tob thiab cuam tshuam - xa tawmutsis ua rau lub suab zoo thaum hloov kho rau qhov chaw nqaim.

Rau cov chaw me me, lub hauv paus ntsiab lus ntawm kev xaiv subwoofer yog "phim qhov chaw thiab them kom raug rau zaus," es tsis txhob ua qhov loj lossis lub zog siab - qhov teeb meem feem ntau rau cov neeg pib tshiab. Muaj ntau tus ntseeg tias subwoofer loj dua tsim tau ntau duamuaj hwj chimntses bass, tab sis nyob rau hauv qhov chaw ntawm 10-30㎡, subwoofer loj tsis yog tsuas yog siv qhov chaw xwb tab sis kuj tsim cov nthwv dej sawv ntsug vim muaj ntau dhausuabkev ntxhov siab, ua rau muddy, distorted bass uas ua rau lub suab zoo tag nrho. Yog li ntawd, thaum xaiv lub subwoofer rau cov chaw me me, qhov kev xav tseem ceeb yog phim nws qhov loj me rau qhov chaw. Feem ntau, 8-10 nti subwoofer yog qhov kev xaiv zoo tshaj plaws - nws siv qhov chaw tsawg kawg nkaus thaum ua kom zoo rau qhov tsis txaus ntawm bass zaus ntawmcov tshuab hais lus zoo, ua tiav lub suab sib npaug thoob plaws txhua qhov zaus.

Sib nrug ntawm qhov loj me, kev sib phim lub zog kuj tseem ceeb heev, uas yuav tsum tau xaiv raws li kev ua tau zoo ntawm cov kws tshaj lij lossis cov amplifiers digital. Rau cov chaw me me, nws raug pom zoo kom tswj lub zog subwoofer hauv 100-200W, kom ntseeg tau tias ob qho tib silub suab zoothiab tiv thaiv kev pov tseg lub zog lossis kev cuam tshuam vim muaj zog ntau dhau. Cov amplifiers tshaj lij muab lub zog ruaj khov thiab txaus rau subwoofer, ua kom ntseeg tau tias cov zis qis qis ntshiab thiab tsis muaj suab nrov, thaum cov amplifiers digital, nrog lawv cov txiaj ntsig zoo thiab txuag hluav taws xob, yog qhov tsim nyog dua rau kev siv mus sij hawm ntev hauv cov chaw me me. Ob qho tib si tuaj yeem phim raws li cov kev teeb tsa fais fab subwoofer, ua kom muaj kev sib koom tes zoo ntawm subwoofer thiabcov tshuab suab tshaj lijrau kev ua tau zoo tshaj plaws.

Lubsuab nrovIb puag ncig ntawm cov chaw me me yog qhov nyuaj heev, yooj yim rau cov teeb meem xws li echoes thiab sawv nthwv dej. Yog li ntawd, thaum xaiv lub subwoofer, nws yog qhov tseem ceeb kom txuas nrog nwstus processorthiabsuablub tshuab sib tovrau kev kho kom raug. Lub processor, ua lub "hlwb" ntawmlub tshuab suab, tuaj yeem faib qhov ntau zaus ntawm subwoofer kom raug kom tsis txhob muaj kev sib tshooj nrog lub ntsiabcov neeg hais lus' ntau yam thaum tswj cov nthwv dej sawv ntsug, ua rau cov bass meej dua thiab muaj ntau txheej.suabntawm qhov tod tes, lub mixer tso cai rau kev hloov kho zoo rau qhov ntau zaus qis, ua kom yooj yim tswj hwm qhov muaj zog ntawm bass raws li ntau yam xwm txheej (xws li karaoke, saib yeeb yaj kiab, lossis kev sib ntsib). Thaum siv nrogcov microphones, nws kuj tseem tuaj yeem ua kom zoo dua qhov sib npaug ntawm cov suab hu nkauj thiab bass, tiv thaiv cov zaus qis kom tsis txhob muaj zog dhau cov suab hu nkauj thiab ua kom lub suab meej thiab pob tshab.

Qhov sib koom ua ke ntawmlub hwj chimcov sequencerskuj tseem ceeb heev, tshwj xeeb tshaj yog nyob rau hauv cov chaw me me uas cov qauv khoom siv sib sau ua ke.Lub zogCov Sequencers tuaj yeem qhib thiab kaw cov khoom siv xws lisuabcov mixers, processors, professional amplifiers, thiab subwoofer nyob rau hauv presetlub hwj chimcov kab ke, tiv thaiv cov hluav taws xob tam sim ntawd los ntawm kev puas tsuajtus neeg hais lus zoocov khoom siv thiab subwoofer. Qhov no ua kom muaj kev ua haujlwm ruaj khov ntawm tag nrholub tshuab suab tshaj lij, ua kom lub cuab yeej siv tau ntev dua, thiab tseem zam kev cuam tshuam suab nrov thaum lub sijhawm pib, yog li ua kom muaj kev paub zoo dua rau tus neeg siv.

Tsis tas li ntawd xwb, thaum xaiv lub subwoofer rau cov chaw me me, kev yooj yim nqa thiab kev sib haum xeeb kuj yuav tsum tau xav txog. Xaiv cov khoom me me, yooj yim rau kev teeb tsa uas tso cai rau kev tso chaw yooj yim thiab hloov kho rau ntau qhov chaw. Xyuas kom tseeb tias lub subwoofer sib xws nrog cov uas twb muaj lawmcov khoom siv suab tshaj lij, xws licov amplifiersthiab microphones, tshem tawm qhov xav tau kev hloov pauv ntxiv thiab txo cov nqi teeb tsa.Lub subwoofer zootsis yog tsuas yog haum rau qhov chaw me me xwb tab sis kuj tseem tuaj yeem kho kom zoo kom ua haujlwm tau zoo nrog cov amplifiers tshaj lij, cov amplifiers digital, thiab cov processors, xa cov teebmeem qis zaus sib piv rau cov chaw loj.

Hauv kev ua suab paj nruag, kev txhim kho lub suab zoo hauv cov chaw me me tsis yog ib txoj haujlwm nyuaj; kev xaiv lub subwoofer zoo yog qhov tseem ceeb. Los ntawm kev ua raws li cov ntsiab cai ntawm "kev sib phim qhov chaw, kev sib phim fais fab, thiab kev sib koom ua ke ntawm cov khoom siv," xaiv lub subwoofer 8-10-nti, 100-200W thiab txuas nrog cov amplifiers tshaj lij, cov amplifiers digital, processors, sequencers, mixers, thiab lwm yam khoom siv, nrog raucov neeg hais lus thiab cov microphones zoo, tuaj yeem ua tiav qhov kev ua tau zoo tab sis tsis tshua muaj zog hauv qhov chaw tsawg. Txawm yog rau kev saib yeeb yaj kiab hauv tsev, kev sib tham karaoke me me, lossis kev sib ntsib me me, qhov kev teeb tsa no muab kev paub txog kev hnov ​​​​​​lus zoo, tso cai rau kev zoo nkauj ntawmkev tshaj lijtus neeg hais luskom ci ntsa iab zoo kawg nkaus hauv cov chaw me me.