So I had a friend over to watch a DVD on Sat night and although we stopped watching the movie around midnight, we ended up talking (quietly) until around 4am.
My aggressive and highly volatile next door neighbour left a pretty rude note the next day complaining about the noise - apparently he could hear every word! - our duplex shares a (brick) party wall and has floor boards which I assume are shared across the two units.
Anyone have simple suggestions on how I can stop the transfer of my noise into his place? Would acoustic panels work, or are they only for improving the acoustics inside a room?
EDIT: Cheers for all the info folks, lots of good stuff to follow-up on. Man I love this site! You all rock! (but quietly, and not past midnight) :)
Apparently there is paint that does just as good a job. Heard about a year ago. Not sure if it's a final coat type of job or you have to paint over it again, if you don't like the colour already.
But otherwise see where they would he hearing the noise. And chances are it was just the midnight movie and not the 4A.M. talking.
Unless you were laughing loudly.
So just get those soft spongy foam panels and place on wall where TV is. Just turn it turn after 9P.M. and turn surround sound etc off.
Maybe use headphones if you can't move the TV.