Cov kev teeb tsa suab hauv tsev kawm tuaj yeem sib txawv nyob ntawm lub tsev kawm ntawv cov kev xav tau thiab cov peev nyiaj, tab sis feem ntau suav nrog cov hauv qab no:
1. Suab system: Ib lub suab kaw lus feem ntau muaj cov khoom hauv qab no:
Tus neeg hais lus: Ib tus neeg hais lus yog cov khoom tso tawm ntawm lub suab, lub luag haujlwm xa suab mus rau lwm qhov chaw hauv chav kawm lossis tsev kawm ntawv. Hom thiab ntau tus neeg hais lus yuav txawv nyob ntawm qhov loj thiab lub hom phiaj ntawm chav kawm lossis tsev kawm ntawv.
Amplifiers: Amplifiers yog siv los txhim kho qhov ntim ntawm cov suab paj nruag, kom ntseeg tau tias lub suab tuaj yeem nthuav tawm kom meej thoob plaws hauv cheeb tsam. Feem ntau, txhua tus hais lus txuas nrog lub amplifier.
Tov Khoom: Lub tov khoom yog siv los kho qhov ntim thiab qhov zoo ntawm cov suab sib txawv, nrog rau kev tswj cov kev sib xyaw ntawm ntau lub microphones thiab lub suab.
Acoustic tsim: Rau cov rooj sib tham loj thiab cov chaw ua yeeb yam, acoustic tsim yog qhov tseem ceeb. Qhov no suav nrog kev xaiv cov suab uas tsim nyog thiab cov ntaub ntawv nqus tau los ua kom lub suab zoo thiab sib xws ntawm cov suab paj nruag thiab cov lus hais.
Multi-channel suab system: Rau qhov chaw ua haujlwm, ntau lub suab suab feem ntau yuav tsum tau ua kom tiav lub suab zoo dua thiab ib puag ncig suab. Qhov no tej zaum yuav muaj xws li pem hauv ntej, nruab nrab, thiab rear hais lus.
Kev saib xyuas theem: Nyob rau theem, cov neeg ua yeeb yam feem ntau xav tau lub tshuab saib xyuas theem kom lawv hnov lawv lub suab thiab lwm yam suab paj nruag. Qhov no suav nrog cov neeg saib xyuas theem thiab saib xyuas tus kheej lub mloog pob ntseg.
Digital Signal Processor (DSP): DSP tuaj yeem siv rau kev ua suab paj nruag, suav nrog kev sib npaug, ncua sijhawm, rov qab, thiab lwm yam.
Kov npo tswj qhov system: Rau cov tshuab suab loj, feem ntau yuav tsum muaj lub vijtsam kov tswj, kom cov kws ua haujlwm lossis cov neeg ua haujlwm tau yooj yim tswj tsis tau xws li lub hauv paus, ntim, sib npaug, thiab cov teebmeem.
Wired thiab wireless microphones: Hauv qhov chaw ua haujlwm, feem ntau yuav tsum muaj ntau lub microphones, suav nrog cov xov hlau thiab wireless microphones, kom ntseeg tau tias cov suab ntawm cov neeg hais lus, cov neeg hu nkauj, thiab cov cuab yeej tuaj yeem ntes tau.
Cov khoom siv kaw cia thiab playback: Rau kev ua yeeb yam thiab kev cob qhia, cov cuab yeej kaw cia thiab playback yuav tsum tau sau cov kev ua yeeb yam lossis cov chav kawm, thiab rau kev tshuaj xyuas thiab tshuaj xyuas tom ntej.
Kev sib koom ua ke hauv lub network: Cov tshuab suab niaj hnub no feem ntau xav tau kev sib koom ua ke hauv lub network rau kev saib xyuas thiab tswj cov chaw taws teeb. Qhov no tso cai rau cov kws kho mob los kho qhov chaw ntawm lub suab thaum xav tau.
2. Microphone system: Lub microphone system feem ntau suav nrog cov khoom hauv qab no:
Wireless lossis wired microphone: Ib lub microphone siv rau cov kws qhia lossis cov neeg hais lus kom paub meej tias lawv lub suab tuaj yeem nthuav tawm rau cov neeg tuaj saib.
Tus txais: Yog tias siv lub microphone wireless, tus txais yuav tsum tau txais lub microphone teeb liab thiab xa mus rau lub suab kaw lus.
Lub hauv paus: Qhov no suav nrog cov khoom siv suab xws li CD player, MP3 player, khoos phis tawj, thiab lwm yam, siv los ua cov ntsiab lus suab xws li suab paj nruag, kaw, lossis cov ntaub ntawv kawm.
Cov cuab yeej tswj lub suab: Feem ntau, lub suab kaw lus tau nruab nrog lub suab tswj cov cuab yeej uas tso cai rau cov kws qhia lossis cov neeg hais lus kom tswj tau qhov ntim tau yooj yim, suab zoo, thiab lub suab hloov pauv.
3.Wired thiab wireless sib txuas: Lub tshuab suab feem ntau xav tau kev sib txuas ntawm cov xaim thiab wireless kom tsim nyog kom muaj kev sib txuas lus ntawm ntau yam khoom.
4. Kev teeb tsa thiab xaim: Txhim kho cov neeg hais lus thiab lub microphones, thiab ua kom muaj kev sib txuas kom tsim nyog los xyuas kom meej lub suab sib kis tau zoo, feem ntau xav tau cov neeg ua haujlwm tshaj lij.
5.Kev tu thiab tu: Lub tsev kawm ntawv lub kaw lus xav tau kev tu thiab tu kom zoo kom nws ua haujlwm zoo. Qhov no suav nrog kev tu, tshuaj xyuas cov xov hlau thiab kev sib txuas, hloov cov khoom puas, thiab lwm yam.
Post lub sij hawm: Oct-09-2023