A live audio spectrum analyzer using pyAudio, matplotlib and scipy.

pip install numpy pip install matplotlib pip install scipy # Installing pyAudio pip install pipwin pipwin install pyaudio # Running the spectrum analyzer python spec_anim.py 

Made from a YouTube tutorial series found here.

A series of Jupyter notebooks and python files which stream audio from a microphone using pyaudio.

Part 1 is a notebook which streams audio and displays the waveform with matplotlib.

Part 2 adds a spectrum viewer using scipy.fftpack to compute the FFT.