2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Kev xav ntawm lub suab nthwv dej ntawm qhov thaiv, zoo li los ntawm qhov kev xav ntawm qhov sib npaug ntawm qhov cuam tshuam. Lub suab xav ua kom nce mus rau DIFFUSION, REVERBERATION thiab ECHO. Cov chaw sib txawv muaj lub zog sib txawv, raws li ntsuas los ntawm lawv qhov ABSORPTION COEFFICIENT lossis REFLECTION COEFFICIENT.
Lub suab yuav cuam tshuam li cas?
Reflection thiab Transmission of Sound. Thaum lub suab nthwv dej mus txog thaj tsam ntawm ib qho chaw thiab lwm qhov, ib feem ntawm nthwv dej tau txais kev xav thiab ib feem ntawm nthwv dej dhau mus hla ciam teb. Tus nqi ntawm kev xav yog nyob ntawm qhov sib txawv ntawm ob qhov chaw.
Lub suab yog dab tsi?
Reflections of sound
bouncing back of sound waves from surface yog hu ua kev xav ntawm lub suab los yog peb tuaj yeem hais tias thaum lub suab mus rau qhov nruab nrab nws tawm saum npoo ntawm lwm qhov nruab nrab kom nws rov qab mus rau lwm qhov kev taw qhia, qhov tshwm sim no hu ua kev xav ntawm lub suab.
piv txwv ntawm lub suab cuam tshuam yog dab tsi?
Nws yog lub suab hnov thaum kev xav tshwm sim los ntawm qhov chaw ruaj khov, piv txwv li, ib phab ntsa lossis pob tsuas. Echo yog qhov rov ua suab nrov txawm tias tom qab lub hauv paus tau nres vibrating. Qhov no yog siv los ntawm puav thiab cov ntses taub ntswg ntev rau kev tshawb nrhiav cov teeb meem lossis kev taw qhia.
Dab tsi nqus suab zoo tshaj?
Type of Soundproofing Materials
Acoustic Foam -Cov khoom siv no, feem ntau hu ua Studio Foam, muaj qhov txawv txav los yog cov duab pyramid uas muaj txiaj ntsig zoo ntawm kev nqus suab. … Suab rwb thaiv tsev – Suab rwb thaiv tsev yog batts ua los ntawm cov ntxhia wool, pob zeb ntaub plaub, thiab fiberglass, tsim kom haum nyob rau hauv nruab nrab ntawm cov studs ntawm phab ntsa.
Pom zoo:
Puas yog qhov cuam tshuam ntawm lub suab tuaj yeem ua tau yog tias?
Tsis yog, Kev cuam tshuam yog qhov tshwm sim ntawm kev hloov nthwv dej nrawm, qhov twg ib feem ntawm nthwv dej taug kev ntawm qhov nrawm dua li lwm qhov chaw. … Interestingly, yog cua, qhov kub thiab txias, lossis lwm yam tsis tuaj yeemhloov nrawm ntawm lub suab, ces qhov cuam tshuam yuav tsis tshwm sim.
Lub sijhawm cuam tshuam-driven io voj voog dab tsi ua rau muaj kev cuam tshuam?
CPU muaj cov kab thov cuam tshuam uas tau hnov tom qab txhua qhov kev qhia. Ib lub cuab yeej tswj hwm tsa qhov cuam tshuam los ntawm lees paub lub teeb liab ntawm kev cuam tshuam thov kab. CPU tom qab ntawd ua lub xeev txuag, thiab hloov kev tswj mus rau qhov cuam tshuam tus neeg ua haujlwm niaj hnub ntawm qhov chaw nyob ruaj khov hauv nco.
Puas qhov siab tuaj yeem cuam tshuam lub suab nrov?
Pickup qhov siab yog ib qho tseem ceeb ntawm koj lub suab guitar. Teem tsawg dhau, thiab koj cov khoom yuav tsis muaj txiaj ntsig thiab tsis muaj zog. Teem siab dhau lawm, thiab koj cov khoom thauj yuav ua rau txhua yam teeb meem rau koj. Kev hloov qhov siab tuaj yeem cuam tshuam li cas?
Puas lub raj rectifier cuam tshuam lub suab nrov?
rectifier tubes tsis tshua cuam tshuam "lub suab" ncaj qha, zoo li lub zog thiab (tshwj xeeb tshaj yog) cov raj preamp ua. lawv tsis nyob rau hauv lub suab teeb liab txoj kev thiab tsuas yog cuam tshuam lub suab ntawm lub amp nyob rau hauv ib tug roundabout txoj kev.
Cov neeg tawm suab puas tuaj yeem cuam tshuam txog kev txhawb nqa?
Page 122 – Lore of Invigoration Ntxiv cov hauv qab no nyob rau hauv lub npe: 'Units of Evacators paub thiab sim nrum ib tug spell los ntawm Lore of Invigoration. Qhov no yog ib qho kev zam rau txoj cai uas lawv tsis tuaj yeem sim ntaus cov ntawv uas tsis yog Empower.