Sound object. Hysteria listens to internet audio and parses it with the open-source CMU Sphinx2 speech recognition engine. It then plays those sounds it has identified as laughter.

Transcript: Ha. Ha. Ha. Ha. Ha. Ha. Ha. Ha. Ha. Ha. Ha. Ha. Ha. Ha. Ha. Ha. Ha. Ha. Ha. Ha. Ha. Ha. Ha. Ha. Ha. Ha. Ha. Ha. Ha. Ha. Ha. Ha. Ha. Ha. Ha. Ha. Ha. Ha. Ha. Ha. Ha. Ha. Ha. Ha. Ha. Ha. Ha. Ha. Ha. Ha.