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How do I visualize a sound?

Works best with Firefox (version 47 or better), and also works in Chrome: click here to try this.
Click here: If you're getting Firefox permissions problems

Also available as a standalone Mac app:

Click "Go" then start talking. Hit the space bar to move from a signal view, to a FFT view, to a sonogram view.

Sonogram view:


FFT view:


Signal view:


Last modified 21 October 2016 at 4:44 pm by Mark Guzdial