Signal Processing
Jean-louis Durrieu
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I am a signal processing researcher, with applications to audio signals (speech and music).

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7 Failed to implement Goertzel algorithm in Python Nov 22 '12
5 Zeroing bins before IFFT Jan 11 '13
5 How to extract vocal part from stereo audio signal? Apr 25 '12
5 Most efficient way to extract frequency components of audio signal with near-human accuracy in real time Oct 10 '12
3 What's wrong with this code for tomographic reconstruction by the Fourier method? Oct 9 '12
3 Efficiently calculating autocorrelation using FFTs Apr 26 '12
2 Programming a Vocoder May 23 '12
2 Fourier transform of Autocorrelation function, what am I missing here? (Power spectrum) Nov 18 '13
0 Psudocode implementation of true envelope Jan 8 '15

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