Hi, is there a way to get the trunk version with native ALSA support to work in audio device sharing mode (defined in asound.conf). Auddemo is working, record and play are working with audio device being busy in other process but when I try pjsua it breaks after I try to make a call on line 1792, conference.c: get frame: Assertion 'frame->size == conf->samples_per_frame * conf->bits_per_sample / 8' failed Thank you, Damir P.S. Below are the alsa_dev.c change and asound.conf alsa_dev.c: /*#define ALSA_DEVICE_NAME "plughw:%d,%d"*/ #define ALSA_DEVICE_NAME "pasym0" asound.conf: pcm.card0 { type hw card 0 } pcm.dmix0 { type dmix ipc_key 34521 slave { pcm "card0" } } pcm.dsnoop0 { type dsnoop ipc_key 34521 slave { pcm "card0" } } pcm.asym0 { type asym playback.pcm "dmix0" capture.pcm "dsnoop0" } pcm.pasym0 { type plug slave.pcm "asym0" } pcm.dsp0 { type plug slave.pcm "asym0" } ctl.dsp0 { type hw card 0 } pcm.!default { type plug slave.pcm "asym0" } ctl.!default { type hw card 0 }