inQ
31-07-2006, 16:45
I would like to know if there's any good software that can determine the RPM of a spinning powerball by analyzing its sound recording. I can't find the specifically-made-for-powerball software mentioned in another thread (I forgot which). Instead, I used CoolEdit (a general-purpose sound editing program) to do FFT and find peaks manually.
I found that I could easily reach 9500rpm on my $5 powerball-knockoff, but its vibration at that rate was bone-shattering.
I haven't tried this yet (Jaaa):
http://who.is.free.fr/wiki/index.php?AudioSoftware
I found that I could easily reach 9500rpm on my $5 powerball-knockoff, but its vibration at that rate was bone-shattering.
I haven't tried this yet (Jaaa):
http://who.is.free.fr/wiki/index.php?AudioSoftware