Alexey Kuznetsov wrote: > Hello everyone! > > I have macbook pro notebook. I wana ask you about specificity hardware > problem related to this notebook model. In macbook pro microphone placed > in same position with left speaker. As the result when i try to record > sound i got sound echo and can hear my voice. Another problem happens > when i spok with my skype friends. If my firend say sonting they got > self voice echo imidiatly back. > > The question is : now i can create trigger when record device > (microphone) is enabled in pulseaudio and some programm ready to record > sounds my trigger turn left speaker output to 0% volume and put all > sounds to right speaker? Hmmm, I'm not sure if this is currently possible, but I wonder if such a trick could be done with a pulse module. I'd imagine there is a way to tell when applications connect to a source for recording and this could trigger such a custom rule. Really you'd want to mix the stereo stream to a mono one rather than just mute the left channel on it's own as you may be missing some important sounds! As far as I know it can't be done right now. Not sure if Lennart has plans similar to the above suggestion or not.. I'm sure he'll reply in due course :) Col -- Colin Guthrie gmane(at)colin.guthr.ie http://colin.guthr.ie/ Day Job: Tribalogic Limited [http://www.tribalogic.net/] Open Source: Mandriva Linux Contributor [http://www.mandriva.com/] PulseAudio Hacker [http://www.pulseaudio.org/] Trac Hacker [http://trac.edgewall.org/]
