Hello in the last dayy I browsed the archive without find a solution. I set up a 2 box pulseaudio testing environment that is well working with rtp multicast. Now I would achieve a different result: 2 box with only command line, no gui tools. in each box tha alsa output is linked to alsa input of other box without RTP. which is the way to achieve this? module-tunnel ? or pacat? best regards paolo giorgi