What's the best FREE Audio Spectrum Analysis Software or VST plugin?
Can be for OSX, Windows, or Linux
I have used the spectral view to visually analyze files in Exact Audio Copy (EAC).
Here's a nice how-to write up on it:
http://www.audiohub.org/get/fa/fa.htm (http://www.audiohub.org/get/fa/fa.htm)
Hope this helps.
http://www.birds.cornell.edu/brp/raven/RavenOverview.html
works on all three listed oS
thx - trying the Cornell one now