On Mon, 2012-07-02 at 19:10 +0900, Amar Akshat wrote: > Thanks for the compilation details, it all compiled in the 1st go, > > While modifying the code to accept source and sink parameter in the > asoundrc, is it advisable to have to 2 > snd_pcm_pulse_t *pcm; objects ? Two snd_pcm_pulse_t objects where? I would imagine that you don't have to care about that - when you open both input and output in your application, alsa will automatically create two pulse pcm objects behind the scenes: one for input and one for output. I'm not really an alsa expert, however, so it's possible that I'm wrong. -- Tanu