Ntau tus neeg yuam kev xav tias lub suab-nqus panels yog suab-insulating panels;Qee cov neeg txawm tau txais lub tswv yim ntawm lub suab-absorbing panels tsis ncaj ncees lawm, xav tias suab-absorbing panels tuaj yeem nqus suab nrov sab hauv tsev.Qhov tseeb, txhua yam khoom muaj lub suab rwb thaiv tsev, txawm tias ib daim ntawv muaj lub suab rwb thaiv tsev, tab sis lub suab rwb thaiv tsev tsuas yog qhov loj ntawm decibels.
Cov ntaub ntawv suab nrov nrov tau muab los yog dai rau ntawm phab ntsa thiab cov plag tsev yuav ua rau lub suab sib kis ntawm lub suab nrov nrov, tab sis tag nrho cov suab rwb thaiv tsev cuam tshuam - qhov hnyav ntawm lub suab rwb thaiv tsev los yog lub suab kis tau tus mob yuav tsis zoo heev.Los yog tsuas yog kev txhim kho 1-2dB.Tso cov ntaub pua plag rau hauv pem teb yuav pom tseeb txhim kho hauv pem teb cuam tshuam suab rwb thaiv tsev theem, tab sis nws tseem tsis tuaj yeem txhim kho lub suab rwb thaiv tsev hauv pem teb zoo heev.Ntawm qhov tod tes, hauv chav "acoustic" lossis chav "suab nrov" yog tias koj ntxiv cov khoom siv suab nrov, cov suab nrov ntawm chav yuav raug txo vim qhov luv ntawm lub sijhawm reverberation, thiab feem ntau, Lub suab nqus ntawm chav tsev yuav nce ob npaug rau nws, lub suab nrov tuaj yeem raug txo los ntawm 3dB, tab sis cov khoom siv suab nrov heev yuav ua rau chav tsev zoo li nyuaj siab thiab tuag.Ntau qhov kev ntsuam xyuas thiab kev sim ua haujlwm tau ua pov thawj tias ntxiv cov khoom siv suab nrov los txhim kho lub suab rwb thaiv tsev ntawm lub tsev tsis yog ib txoj hauv kev zoo heev.
Post lub sij hawm: Feb-16-2022