Library for Waveforms

Question

 Anyone know of a simple library/control for:
- Rendering data into a graphical waveform
- Analysis of waveform to a signature/type, so that subsequent waveforms can be dispositioned as a particular signature/type.
Thank you.

Answer 1

Download the source code: http://www.c-sharpcorner.com/1/protracker_csv1.asp