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Swift. frequency of sound got from vDSP.DCT output differs from iPhone and iPad...


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Computing the Fourier-transform of each column for each array in a multidimensional array...


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Load an audio file and find the frequency...


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Python spectrogram in 3D (like matlab's spectrogram function)...


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Help with EXCEL Fast Fourier Transform...


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Fast Fourier Transform Using Excel's VBA...


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Filtering the two frequencies with highest amplitudes of a signal in the frequency domain...


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Plot FFT as a set of sine waves in python?...


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The bootstrapping method with timeseries...


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Fourier series columns don't appear in Deterministicprocess()...


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Can't plot results of matlab 2D fast fourier transform...


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HOW to get MFCC from an FFT on a signal?...


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Scaling issue taking derivative in frequency domain and transforming back to time using numpy fft...


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How do I plot an fft in python using scipy and modify the frequency range so that it shows the two p...


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Getting a doubled, mirrored image on the output of IDFT...


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Converting Mathematica Fourier series code to Python...


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How can I take the Fourier Transform using np.fft.fft function?...


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Fourier transform of 2D Gaussian kernel is not matching up with its counterpart in the spatial domai...


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Why is the result in FFT code without using Scipy not similar to Scipy FFT?...


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Taking fft / ifft of a stereo signal in numpy?...


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Note Onset Detection using Spectral Difference...


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Calculating nth Roots of Unity in Python...


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What does the FFT data in the Web Audio API correspond to?...


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Reconciling convolution, fft and manual DFT results...


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Example on FFT from Numerical Recipes book results in runtime error...


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