How to generate dynamic audio

Question

I am looking to control some electronic servo using the headphone port as a control signal. I should be able to generate a pulse width modulation signal and quickly change the pulse width on the fly. I would prefer to do this in C #, but C ++ is also an option. Any idea how to do this?

Answer 1

NAudio: http://naudio.codeplex.com/

Answer 2

You can see how to draw a midi conclusion.

I just did it with C ++, so with C # it was with interop, but here is a simple introduction to it.

http://midiio.sapp.org/doc/windowsmidi/

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http://www.groupsrv.com/computers/about164021.html

Answer 3

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Answer 4

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http://www.codeproject.com/KB/audio-video/CS_ToneGenerator.aspx

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