Sound processing reference

I am basically a .net programmer. I have a project in mind which is on core sound processing. But I want to do it in core language like assembly or c. I need some reference web sites or book names where I can found core format about sou开发者_StackOverflow中文版nd or how to read sound file or from microphone. Thanks in advance.

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I work well with examples. Here is some reference material also. If you need anything else let me know.

1. Audacity Open Source Audio program source code link
2. I also recommend this - Closest thing between C++ and .NET Visual C++ 2010 Express
3. Introduction to Audio Processing PDF
4. Book on Digital Signal Processing (An Electrical Engineering View)
5. Book on Audio Signal Processing
6. Site on Introduction to Sound Processing