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2020 Capstone Design Project using USB Mic, Raspberry Pi, PyAudio, and Threading in order to identify horn/siren sound on the road and determine the direction of the sound

License: MIT License

Python 100.00%
capstone pyaudio sound-detection

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capstone-design-mic-classifier-'s Issues

PyAudio multithreading issue

PyAudio Stream.read() does not work concurrently under multi-thread condition.

Need to look into this issue.

Possible reason : According to PyAudio documentation, Stream.read() is blocking operation by default. This may be blocking concurrency of the multi-stream program that uses multiple microphones at the same time.

Possible Fix : Change read() related codes into stream callback function in order to turn it into non-blocking operation

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