Let's Build an Audio Spectrum Analyzer in Python! (pt. 2) the spectrum viewer

In this series, we'll build an audio spectrum analyzer using pyaudio and matplotlib.

In part 2, we'll use scipy.fftpack to compute the FFT and display the audio spectrum in real time.

notebook (Github): github.com/markjay4k/Audio-Spectrum-Analyzer-in-Py…
scipy docs: docs.scipy.org/doc/scipy-0.14.0/reference/tutorial…
Fourier Series Videos:    • Convolution Basics: Fourier Series (pt. 1)