Hi all ! How Speex VAD works? I mean, what kind of algorithm is used? It uses dynamic threshold? I'm testing the VAD function with some computers/microphones and it is working only when the silence is sampled with values near zero (around -50 ~ 50). With some microphones (and with some computers too) silence is sampled with noise values like 150 ~ 200, or -300 ~ -250.. and VAD just don't work (silence isn't detected). (Using Speex 1.0.4) Thanks! Wagner. -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.xiph.org/pipermail/speex-dev/attachments/20040920/97522649/attachment.html