Create visual from .wav

Hi, i’m new here and just using Processing a little bit. Started by “messing” with existing code. : ) Now, what i’d like to do is generate statics visuals form the data contained in sound files. For exemple amplitude and frequencies.

My wish is to :

  • load a sound
  • take its values
  • transform it to forms in 2D
  • export it at a PNG or SVG

That’s it !

I’m trying with the minim library but know if it’s a good way to realize it. Any tips are very welcome.
Thanks,
P.