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Graham Coleman (@gcoleman)

First Degree MA (Cantab) Second Degree MSC Research Career: Institute of Occupational Medicine Interests: Communication in Noisy Environments, Design of Auditory Signals. Current: Consulting Ergonomist.

Re: Audio FFT Filter, noisy clicks

Reply posted 6 years ago (10/17/2017)
Also, reading your post, are you sampling from an analogue signal?  Have you thought of digitising the entire audio, which would create exactly contiguous samples...

Re: Audio FFT Filter, noisy clicks

Reply posted 6 years ago (10/17/2017)
An FFT introduces an artificial jump when sampling from a real signal.  Have you used any windowing e.g hanning/hamming/blackman etc, which reduces this effect?...

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