Mitul Sen (misen) wrote: > // Set access to RW interleaved. > if ((err = snd_pcm_hw_params_set_access (_soundDevice, hw_params, > SND_PCM_ACCESS_RW_NONINTERLEAVED)) < 0) The comment and the code do not agree. Please try SND_PCM_ACCESS_RW_INTERLEAVED. Regards, Clemens