Alex, It's purely empirical, but I've found that values in the range of 0.001 to 0.002 tend to offer a nice tradeoff between rejecting unwanted sounds and picking up all legitimate speech. I use a default of 0.0015 in my program and it seems to work well. For bounds of the GUI slider, I use 0.00005 and 0.01. Sorry, but I don't know how these values translate to dB or any other standard measurement. You would have to relate them to my code from before. Tom "Alex Bakaev" <Alex.Bakaev@citrix.com> wrote:> > Tom, > > > >I finally switched to a very simple power threshold > check and all of my problems went away. It worked far > better than > > > what are the threshold values you key off of? > > Thanks, > Alex > _______________________________________________ > Speex-dev mailing list > Speex-dev@xiph.org > http://lists.xiph.org/mailman/listinfo/speex-dev