Posts by Diogo Paschoal • 165 points
2 posts
-
3
votes2
answers1014
viewsQ: What is the data obtained by scipy.io.wavfile read?
Hello, I have been using scipy.io.wavfile.read to open the audio files made available on: https://en.wikipedia.org/wiki/Special_information_tones. I convert the files to wav using VLC. In theory the…
-
3
votes2
answers254
viewsQ: SIT tones using Python or C#
Hello, I’m making an app that detects SIT tones (https://en.wikipedia.org/wiki/Special_information_tones). I understand very little the mathematics involved in Fourier transforms and signal…