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by lutusp
4935 days ago
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It would have been nice to show the FM modulation equation in use along with the code. I say this because most people underestimate the complexity of FM modulation and instead write an approximation that doesn't create the hoped-for result. Here's a reference for the actual math: http://arachnoid.com/phase_locked_loop/index.html#Detailed_D... (search below the provided bookmark for "Frequency-modulated reference oscillator") |
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