Emard wrote: > HI > > I'd like to make a software echo in lowest possible latency > (what I say to the mic should be heard from the speaker). > Besides it has to be mixed with VoIP telephony application that > is used to make the call. > > > [snip] > currently I'm using a simplest .asoundrc that I found > by experimet it provides lowest latency > (however no echo with this of course) > > ctl.!default { > type hw > card 1 > } > pcm.!default { > type hw > card 1 > } > > Best regards, Davor > > > This is a link to the plugins documentation for alsa. I haven't done it, but it looks like you should be able to use the copy plugin. What you are trying to do should be possible because while recording in audacity the sound plays through the speakers while it is recording. http://www.alsa-project.org/alsa-doc/alsa-lib/pcm_plugins.html ------------------------------------------------------------------------- This SF.net email is sponsored by the 2008 JavaOne(SM) Conference Don't miss this year's exciting event. There's still time to save $100. Use priority code J8TL2D2. http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone _______________________________________________ Alsa-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user