Qhia txog hais lus hluav taws xob
Cov hais lus hluav taws xob tau muab faib ua peb hom: daim ntawv khob, horn thiab dome. Tus hais lus hluav taws xob muaj cov yam ntxwv ntawm lub suab mos thiab siab zog. Nws yog ib qho tseem ceeb los txiav txim (lossis calibrate) qhov siab tshaj plaws linear suab siab qib SPLmax ntawm lub tshuab hluav taws xob nrov hauv qab lub teeb liab loj ua haujlwm hauv lub xeev, thiab tom qab ntawd laij qhov sib txuam ntau tshaj tawm linear txav Xmax. Nws siv cov khoom ntshuam software los npaj tsim ntau lawm, lub zog loj super, cov bass thaj tsam zoo thiab dav siv ntau lub teb.