Most annoying frequency…
Contrary to the movie “Dumb and Dumber”, I have determined that the 300Hz noise given off by my neighbors riding mower is the most annoying sound known to humans (especially on a Sunday morning). 🙂
Contrary to the movie “Dumb and Dumber”, I have determined that the 300Hz noise given off by my neighbors riding mower is the most annoying sound known to humans (especially on a Sunday morning). 🙂
Ever wonder why it’s so peacefully quiet in a snow field?
Interesting studies on diffusion vs absorption
A full overview of your treatment options
Data driven report on how to improve music rooms. Great stuff.
“case reports and studies have suggested a link between the SARS-CoV-2 virus that causes COVID-19 and hearing loss and related conditions”
In the end it’s a trade off between blade angle of attack (read energy produced) and noise.
Sadly still not a cure or treatment