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HI weetabixharry, thanks for your answer,,,
well in certain cases it jitters about 100-200 samples, while I'd like a resolution of 20 at least. It's in materials like glass where sound travels fast and the material distorts the wave. I uploaded some recordings using a stick and a finger, in...
Hi there I'm trying to measure time delay of one percussive event recorded by two contact mikes on a glass surface. I decided to check the cross correlation (via FFT) and detect the index of the max in the function. The method is really jittery as the medium affects the transfer function of the...
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