Kom muaj kev ua yeeb yam zoo, muaj txoj caikhoom siv suabyog qhov tseem ceeb. Qhov zoo ntawm lub suab tuaj yeem txiav txim siab qhov kev paub rau ob tus neeg ua yeeb yam thiab cov neeg tuaj saib. Txawm hais tias koj yog tus ntaus suab paj nruag, tus tsim kev tshwm sim lossis tus kws tshaj lij suab, nkag siab txogkhoom siv suabkoj xav tau rau koj qhov kev hais kwv txhiaj yog qhov tseem ceeb. Hauv tsab xov xwm no, peb yuav tshawb txog cov ntsiab lus tseem ceeb ntawm cov khoom siv suab paj nruag thiab yuav ua li cas lawv tuaj yeem pab tsim kev paub suab paj nruag uas tsis nco qab txog.
1. Kev tshaj tawm xov xwm
Lub hauv paus tseem ceeb ntawm kev teeb tsa suab paj nruag yog PA (Public Address) system. Lub kaw lus suav nrog cov neeg hais lus, amplifiers thiab cov khoom siv teeb liab ua kom xa suab rau cov neeg mloog. Qhov loj thiab lub zog ntawm lubPA systemnyob ntawm qhov loj ntawm qhov chaw thiab cov neeg tuaj saib xav tau. Rau cov concerts loj, akab array systemnrog ntau tus neeg hais lus vertically stacked feem ntau yog siv los xyuas kom meej txawm tias lub suab faib thoob plaws hauv qhov chaw. Ntawm qhov tod tes, qhov chaw me me tsuas yog xav tau ib khubpowered hais lusthiab asubwooferlos muab lub suab tsim nyog.
G-20Dual 10-nti Kab Array rau Concert
2. Sib tov
A kev sib xyaw console, kuj hu ua soundboard los yogtov khoom, yog lub chaw tswj hwm rau tag nrho cov suab paj nruag thaum lub sij hawm kev hais kwv txhiaj. Nws tso cai rau cov suab engineers los kho cov qib, sib npaug thiab cuam tshuam rau txhua qhov kev tawm tswv yim suav nrog microphones, twj paj nruag thiab cov khoom siv playback. Niaj hnub nimno digital mixing consoles muaj ntau yam ntawm cov yam ntxwv, suav nrog cov teebmeem tsim, kev ua kom muaj zog, thiab muaj peev xwm txuag tau thiab nco qab cov nkauj sib txawv lossis cov chaw ua yeeb yam. Ib qho kev sib xyaw ua ke uas tsim tau zoo yog qhov tseem ceeb rau kev ua tiav qhov sib npaug thiab kev sib xyaw ua haujlwm thaum lub sijhawm hais kwv txhiaj.
F-1212 Channels Digital Tov Khoom
3. Microphone
Microphones yog qhov tseem ceeb rau kev ntes lub suab ntawm lub suab thiab cov twj paj nruag thaum lub sij hawm concerts. Muaj ntau ntau hom microphones feem ntau siv nyob rau hauv cov ntaub ntawv siv lub suab txhawb zog, nrog rau cov dynamic microphones, condenser microphones, thiab ribbon microphones. Dynamic microphones yog rugged thiab ntau yam, haum rau lub suab thiab cov twj paj nruag siab-SPL xws li nruas thiab guitar amplifiers. Condenser microphones muaj kev nkag siab ntau dua thiab tuaj yeem ntes ntau qhov ntau zaus, ua rau lawv zoo tagnrho rau kev ntes cov nuances ntawm cov cuab yeej acoustic thiab suab. Xaiv lub microphone txoj cai thiab tso nws tawm tswv yim rau ntawm theem yog qhov tseem ceeb heev kom ua tiav lub suab meej thiab ntuj tsim.
4. Theem saib
Ntxiv rau qhov tseem ceeb PA system, cov saib xyuas theem yog siv los muab cov neeg ua yeeb yam nrog lub suab meej thiab tus kheej sib xyaw. Cov kev soj ntsuam no tso cai rau cov kws ntaus suab paj nruag hnov lawv tus kheej thiab lawv cov phooj ywg nyob rau theem, kom ntseeg tau tias lawv nyob hauv sync thiab xa lawv qhov kev ua tau zoo tshaj plaws. Muaj ntau hom kev saib xyuas theem, suav nrog cov saib hauv pem teb thiab hauv pob ntseg saib. Pem teb wedges yog angled hais lus tso rau ntawm theem, thaum nyob rau hauv-pob ntseg saib yog me me headphones uas muaj ib tug ntau discreet thiab customizable soj ntsuam kev daws teeb meem. Kev xaiv ntawm pem teb wedges thiab hauv-pob ntseg saib yog nyob ntawm tus neeg ua yeeb yam nyiam thiab cov kev cai tshwj xeeb ntawm kev hais kwv txhiaj.
M-15Professional Passive Stage Monitor
5. Teeb liab processor
Cov khoom siv hluav taws xob ua haujlwm xws li sib npaug, compressors, thiab reverberations ua lub luag haujlwm tseem ceeb hauv kev tsim lub suab tag nrho ntawm kev hais kwv txhiaj. Equalizers yog siv los kho qhov sib npaug ntawm lub suab ntawm ib tus neeg lub suab thiab cov kev sib xyaw ua ke, kom ntseeg tau tias txhua qhov cuab yeej thiab lub suab tuaj yeem hnov ntxhiab hauv cov ntsiab lus ntawm qhov kev ua tau zoo. Compressors yog siv los tswj lub zog ntau yam ntawm cov teeb liab suab, tiv thaiv lub ncov siab hauv ntim thiab ua kom muaj suab zoo ib yam. Reverb thiab lwm yam teebmeem raws sijhawm ntxiv qhov tob thiab qhov chaw rau lub suab, tsim kom muaj kev mloog zoo dua rau cov neeg saib.
6. Cables thiab Connectors
Tom qab qhov xwm txheej, kev txhim khu kev qha ntawm cov cables thiab cov khoom sib txuas yog qhov tseem ceeb rau kev txuas tag nrho koj cov khoom siv suab ua ke. Cov kab hluav taws xob zoo thiab cov khoom sib txuas yog qhov tseem ceeb rau kev txo cov teeb liab poob thiab cuam tshuam, kom ntseeg tau tias lub suab tseem huv thiab zoo ib yam thoob plaws hauv kev hais kwv txhiaj. Nws yog ib qho tseem ceeb uas yuav tsum tau siv hom cable kom raug rau cov kev sib txuas sib txawv, xws li XLR cables rau microphones thiab cov suab paj nruag sib npaug, thiabTRSlos yog TS cables rau ntsuas thiab kab-qib kev sib txuas. Tsis tas li ntawd, kev tswj hwm cable kom raug thiab sau npe yog qhov tseem ceeb rau kev daws teeb meem zoo thiab tswj xyuas koj lub teeb tsa suab.
Hauv cov ntsiab lus, cov khoom siv suab xav tau rau kev hais kwv txhiaj muaj ntau yam khoom siv ua haujlwm ua ke los muab kev nyiam suab paj nruag nyob. Los ntawm qhov muaj zog PA system uas ua rau lub chaw ua suab nrov, mus rau lub network nyuaj ntawm microphones, mixers thiab teeb liab processors, txhua yam khoom siv ua lub luag haujlwm tseem ceeb hauv kev tsim kev hais kwv txhiaj tsis nco qab. Kev nkag siab txog cov yam ntxwv thiab kev muaj peev xwm ntawm cov khoom siv suab paj nruag yog qhov tseem ceeb rau txhua tus neeg koom nrog hauv kev tsim suab paj nruag, los ntawm cov kws ua yeeb yam thiab cov kws tsim suab paj nruag mus rau cov neeg ua yeeb yam thiab cov neeg ua haujlwm. Los ntawm kev nqis peev hauv cov khoom siv suab zoo thiab paub siv nws kom zoo, koj tuaj yeem xyuas kom meej tias txhua qhov kev hais kwv txhiaj yog ib qho kev ua yeeb yam zoo nkauj uas tawm hauv kev xav ntev ntev rau koj cov neeg tuaj saib.
Post lub sij hawm: May-21-2024