Blog Archives - February 2017

"It sounds like a helicopter is landing on my car!!" Is the call we took not too long ago. We have had a few customers come in from time to time and describe a horrendous noise, especially with their back windows cracked open. The reasoning behind this noise is really just simple physics: f=(c/2n)√(S/L'V), yep, the Helmoltz equation named after this guy Hermann Von Helmholtz. I told ya......Simple. Before you say, what the heck is this grease monkey talking about and think I'm crazy, I have a better answer for you. We call it Wind Throb.