Recording sound with Python can be tricky. In this video, you'll learn about the libraries necessary to record sound in Python (PortAudio, PyAudio), and how to implement a recorder class.
Code:
https://github.com/musikalkemist/recorder
PyAudio:
https://people.csail.mit.edu/hubert/pyaudio/docs/
PortAudio:
http://www.portaudio.com/docs.html
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Content:
0:00 Intro
0:43 I/O in Python with PortAudio + PyAudio
2:32 Installing PortAudio + PyAudio in Ubuntu
3:30 Design of recorder system
4:30 Implementing StreamParams dataclass
5:03 Implementing Recorder class
8:54 Recodring audio with the Recorder
10:15 Possible improvements
10:51 Outro
