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Cutting Your Teeth on FMOD Part 6: Recording and visualizing sound card output

November 24, 2013 11 comments

In this article, we’ll take a look at how to intercept and record the output from a sound card. Our primary focus here will be to create a visualizer that reflects the output sound using the frequency analysis technique discussed in part 4, however you can of course use the recording code for any purpose you wish.

I won’t go into the details of FFT frequency analysis here (see part 4 for that); we’ll just look at how to capture the real-time sound output then provide the visualizer as a usage example. Read more…

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