Be careful not to create a silent wav file that is 3 minutes 33 seconds long, else RIAA will be banging down your door for unauthorized use of a copyrighted song.
Can't remember the fellow who "recorded" 3/33, but he passed on recently. IIRC, he also wrote a "symphany" that is supposed to take a couple of hundred years to play.
Geez, I can spell better than that.
"symphony"