At Thu, 20 Aug 2009 15:35:41 +0530 (IST), prashant chopade wrote: > > Hello, > > My understandings: > > >Define your meaning of "simultaneous playback and recording" more > >exactly. > > I mean: Playing audio file stored on disk on speaker and at the same time recording audio from MIC and storing it on disk. > > I don,t want to do multiplayback, I mean i don,t want to play two or more audio files at a time. > > So you are saying that my driver(ATMEL-AT91SAM9263-AC97c) is not supporting the full duplex mode? Yes. Takashi _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel