STC scores make the most of to frequencies among 125Hz and 4000Hz. OITC, Conversely, actions 80Hz to 4000Hz to account for these reduce frequencies. Hence, it’s a far more helpful metric for soundproof glass due to the truth this is often used to scale back exterior-internal Seems. Obtaining superior potential https://acousticglasssuppliers54850.full-design.com/a-review-of-acoustic-glass-suppliers-75963146