Hello, I'm using the Voice Activity Detection implemented in speex for an application made for my bachelor thesis. I tried to figure out how the VAD is working but I couldn't get it. I would appreciate it if someone could give me a short explanation. Is it based on energy and zero-crossing rate? Thanks a lot in advance! Ronny ---------------------------------------------------------------------------- --- Ronny Steinbrenner Uni Augsburg -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.xiph.org/pipermail/speex-dev/attachments/20100323/63c9877d/attachment-0001.htm