Description: This is a simple application I built to understand the basics of the Windows Audio WAVE API, and to get a basic grasp on Fast Fourier Transforms (FFTs). Features of the application are: double buffering graphics, sampling an audio source, selecting an audio recording source using the mixer, calculating the FFT spectrum array, and plotting sampled data.
File list (Check if you may need any files):
oscilloscope_src
................\FFTransform.cpp
................\FFTransform.h
................\oscilloscope.dsp
................\oscilloscope.dsw
................\oscilloscope.ncb
................\oscilloscope.opt
................\oscilloscope.plg
................\Release
................\.......\FFTransform.obj
................\.......\oscilloscope.exe
................\.......\oscilloscope.pch
................\.......\resource.res
................\.......\scope.obj
................\.......\vc60.idb
................\resource.aps
................\resource.h
................\resource.rc
................\SampleIter.h
................\scope.cpp
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