Gerardo Gutierrez wrote:
Hello.
I'm working with audio signals with wavelet analisys, and I want to know if someone has work with some audio capture (with the mic and through a file) library so that I can get the time-series...
I think the easiest for now is to record things in a file, and read this file using a library. I believe audiolab is the most complete solution when working with NumPy: I implemented audiolab to replace the missing functions in matlab, and it supports a lot of file formats as well as reading huge audio files without loading everything in memory. Its main drawback is the dependency on libsndfile. You can play numpy arrays with the play function (it uses ALSA) - having a record function would be good as well, but I never took the time to implement it (hint, hint :) ). cheers, David