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https://github.com/markjay4k/audio-spectrum-analyzer-in-python
A series of Jupyter notebooks and python files which stream audio from a microphone using pyaudio, then processes it.
https://github.com/markjay4k/audio-spectrum-analyzer-in-python
fft jupyter-notebook matplotlib notebook pyaudio python python3 scipy signal-processing spectrum-analyzer stream-audio
Last synced: 26 days ago
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A series of Jupyter notebooks and python files which stream audio from a microphone using pyaudio, then processes it.
- Host: GitHub
- URL: https://github.com/markjay4k/audio-spectrum-analyzer-in-python
- Owner: markjay4k
- Created: 2017-09-09T20:41:19.000Z (about 7 years ago)
- Default Branch: master
- Last Pushed: 2024-07-14T21:56:42.000Z (4 months ago)
- Last Synced: 2024-10-14T01:20:57.490Z (26 days ago)
- Topics: fft, jupyter-notebook, matplotlib, notebook, pyaudio, python, python3, scipy, signal-processing, spectrum-analyzer, stream-audio
- Language: Python
- Size: 15.6 KB
- Stars: 521
- Watchers: 13
- Forks: 218
- Open Issues: 17
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
# Audio-Spectrum-Analyzer-in-Python
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](https://www.youtube.com/watch?v=AShHJdSIxkY).
A series of Jupyter notebooks and python files which stream audio from a microphone using pyaudio.
[Part 1](https://www.youtube.com/watch?v=AShHJdSIxkY) is a notebook which streams audio and displays the waveform with matplotlib.
[Part 2](https://www.youtube.com/watch?v=aQKX3mrDFoY) adds a spectrum viewer using scipy.fftpack to compute the FFT.