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How can i detect amplitude from FFT on Time-Domain signal...

GFortran: Not passing arrays between f03 and f90?...

FFT Multiplication Python 3.4.3...

DC Term in Python FFT - Amplitude of Constant Term...

Translating an FFT function from Python 2.x to Python 3.x, and computing the IFFT from it...

record audio in java and determine real time if a tone of x frequency was played if so do something...

Apply FFT to audio recording in java...

Why is my convolution result shifted when using FFT...

Implementation of FFT 2D array...

numpy.fft.fft not computing dft at frequencies given by numpy.fft.fftfreq?...

Errors with repeated FFTW calls...

FFT reordering phase...

PERFORMING FFT on EEG SIGNAL USING MATLAB...

how to correctly pad 2D array for FFT with iOS Accelerate framework...

constUnsafePointer unresolved identifier in Swift FFT...

How do I obtain the power per octave of a Pink noise (Using Aquila DSP library)?...

inverse FFT - get the sign of the absolute value...

Fourier transforming a byte array...

How to convert complex numbers back into "normal" numbers after performing FFT...

Frequency spectrum of signal in Matlab...

What is NFFT used in fft() function in matlab?...

How to choose the value of nfft in Matlab? What is the effect of the window size?...

Type mismatch when using Numpy's ifft...

Not getting expected output from Exocortex FFT...