Hais lus yog feem ntau hu ua "Horn", nws yog hom electroacousic transducer hauv cov khoom siv suab, tsuas yog tso bass thiab nrov hauv lub thawv. Tab sis raws li kev txhim kho kev tshawb fawb thiab thev naus laus zis, cov suab sib txuas ntxiv, qhov zoo ntawm cov khoom siv nrov dua, muaj txiaj ntsig zoo dua tshiab thiab zoo dua thiab zoo dua thiab zoo dua qub.
Nyob rau hauv xyoo tsis ntev los no, qhov kev thov rau lub audio network tau nce ntxiv, thiab los ntawm cov khoom siv hluav taws xob sab hauv, ntau cov suab kaw hluav taws xob tau ua piv rau cov cuab yeej siv suab, ua rau cov neeg tham ntse.
Ntxiv rau cov tshuab hluav taws xob audio, feem ntau yog lwm cov khoom hluav taws xob thiab ua kom muaj kev debugbed los muab lub suab zoo tshaj plaws rau thaj chaw thiab tag nrho cov chaw. Tsov txaij tswj, piv txwv li, siv cov kev tswj hwm digital los tswj cov qauv hluav taws xob, feem ntau yog xa mus rau qhov chaw tus tsim qauv xav tau nws tuaj txog. Cov txheej txheem no coj acoustic nce rau cov chaw reverberant nyuaj xws li tshav dav hlau thiab pawg ntseeg los ntawm kev txav suab nrov ntawm cov chaw.
Txog Kev Tsim Sab Nraud
Ib qho ntawm cov ntsiab lus tseem ceeb ntawm lub suab tsim yog yuav ua li cas los tswj lub suab nrog kev tsim qauv sab hauv lossis yam kev ua tau zoo ntawm kev ua yeeb yam. Xyoo tsis ntev los no, thev naus laus zis ntau lawm cov khoom siv tau hloov pauv, thiab cov khoom lag luam ntau thiab ntau dua thiab cov kab ntau dua thiab zoo nkauj dua. Cov neeg hais lus no yuav tsis muaj kev sib cav nrog cov qauv tsim sab hauv thiab tseem muaj peev xwm muab cov qauv siab siab thiab pom zoo rau cov qauv acoustic.