listener is a typical security-related program like the motion package (which detects motion on a Webcam): it listens for sound.
If listener detects any sounds, it starts recording until the sound stops (or a bit later, which is configurable). It stores the audio in .WAV files.
What's New in This Release: [ read full changelog ]
· portaudio-versio which is more usable than the alsa version. also cross-platform so listener might now be usable on e.g. windows as well. the portaudio changes and the new filters were developed by Felipe Emmanuel Ferreira de Castro!