If i fart into this chair... does it echo down the legs of the chair, into the floor and do my neighbors below hear it? i wonder how gross that would be hearing a dude upstairs fart I really think they do... sometimes i test it by farting really loud and pausing for laughter.... nothing yet..
Dunno, I would hook up a megaphone to my anus for maximum noise coverage. Wood would sort of minimize vibration acting as a silencer IMO. You suck at this fart thing no offense, leave it to the pros.
I think if the chair was made out of a more resonant material like tin you'd have a better chance at disgusting your neighbors. Why don't you just scoot your ass along the floor with a piece of sandpaper stuck in-between?
The first time I read this, I thought that your wood would silence the vibrating. As in your boner, the fart would come out of the anus vibrate along the assline through the ballsack and then sort of buzz down the wood (erection) and silence off.