19 lines
621 B
Markdown
19 lines
621 B
Markdown
**FftSharp is a collection of Fast Fourier Transform (FFT) tools for .NET**
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### Quickstart
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```cs
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// Begin with an array containing sample data
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double[] signal = FftSharp.SampleData.SampleAudio1();
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// Shape the signal using a Hanning window
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var window = new FftSharp.Windows.Hanning();
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window.ApplyInPlace(signal);
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// Calculate the FFT as an array of complex numbers
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Complex[] fftRaw = FftSharp.Transform.FFT(signal);
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// or get the magnitude (units²) or power (dB) as real numbers
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double[] fftMag = FftSharp.Transform.FFTmagnitude(signal);
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double[] fftPwr = FftSharp.Transform.FFTpower(signal);
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``` |