At 02 Oct 2002 18:42:49 +0200, Matthias Richter wrote: > > Am Mit, 2002-10-02 um 15.11 schrieb Takashi Iwai: > > > > > can you check whether the duplex works basically on this chip? > > for example, run aplay and arecord in parallel. > > > I've opened two terminals, typed aplay in the first and then arecord in the second. > The standalone aplay started and nothing happened. Adding arecord in the > other terminal, lots of signs appeared and the pc-speaker began to beep > like machine-gun fire. This also happens when I start arecord without > aplay. > When I place the microphone to an isolated place this beeping stops. It > also stops after disconnecting the microphone from the soundcard.
this sounds like the problem of input from microphone. what happens if you choose the line-in as the capture source? can you record correctly from line-in with full-duplex? Takashi ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf _______________________________________________ Alsa-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/alsa-user
