Python audio recording: SDL audio recording
A couple of years later I am still looking for a way to record audio in Python for my eye-tracking experiments.
Eyelink comes with support for PyGame, which is itself a wrapper for SDL. However, SDL does not support audio recording to date. There is an old
SDL audio recording patch which I am not sure will work with the current versions of things. And it’s not officially supported in PyGame.
PySonic is a project that I should have kept track. The latest release, though, was 2005.
And there is the good’o Snack/WaveSurfer for Tcl/Tk and Python. The last time I used it there was a bug that prevented the creation of blank sound longer than a couple of seconds. And there was also problems with buffer handling which resulted in cracking and lost sound segments.