Recent content by evawoo

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    Newbie Struggling with FFT Phase - Eva's Story

    Hi, Thanks a lot for that.
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    Newbie Struggling with FFT Phase - Eva's Story

    Hi Phill, Thanks a lot for the fast reply. That was really impressive. But I still unable to explain the following phenomenon occurring to my measurement results. I characterized an acoustic system by taking a complex TF (transfer function：frequency response of an output/frequency response...
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    Newbie Struggling with FFT Phase - Eva's Story

    Hey all, I'm new here. Currently I'm struggling with the phase of FFT. I read that the phase of FFT is relative to the start of the time domian signal. In my measurement I recorded a signal which is a sinus sweeping from 100hz to 3000hz. after FFT i obtained a phase spectrum within the...