Hello. There are programs which output several sound streams. The reason is that streams can be routed to different sound cards (if a user have them) for enhanced user experience. E.g., Skype outputs incoming call ringing to speakers and talk to a handset. Because programs do not chose a sound card when working with PulseAudio, PulseAudio must support several streams from 1 program. Is this supported? Now Skype sends incoming call ringing to Gnome system sounds and talk to PulseAudio. Thanks to Gnome, I managed to split Skype's streams. But this looks like some twisted solution. What if I had not Gnome?