How can I graphically render audio(visualizations)?

How can I graphically render audio(visualizations)? I want to create very high resolution graphic representations of some high bitrate WAV files I have for printing in a book a la art project. Here's some examples:
Asked by: Guest \| Views: 184

Total answers/comments: 1

Comments display order:

Guest [Entry]

Breakaway RTA is free and can display either oscilloscopes, meters or both