Write a PCM visualizer.

[Robert Massaioli]

I really need to have a PCM signal visualizer so that I can see what is happening at any point in time. I really want to be able to look at the signal that I am monitoring and point at the parts that are interesting. I really just want a whole bunch of tools that will help me perform interesting analysis on audio signals.

The PCM visualizer will be the very first one. Ideally I would be able to:

• See the signal.
• Zoom in on the signal.
• See what values the signal is currently at.

[Allan J Cooper]

This is an awesome idea. Anyone working on it? There is a tool in the speech community called Praat which has this kind of functionality, has a large user community, but isn't haskell :(

[Robert Massaioli]

I'd love to work on it but it's going to come second to some other projects at the moment. I'm trying to think of ways that I could make it happen in due time.

If you want to give it a try yourself I would not mind. I think the visualizer should really be a separate project though. :) It's probably a bunch of work and will require dependencies that this library really does not need.