On Tue, 2017-10-24 at 15:56 +0200, Alex ARNAUD wrote: > Dear all, > > I'm a low-vision person. I need to process to remote desktop support and > remote training with users. > At this time I redirect the sound from the user computer to my computer > via pax11publish but the remote computer has no longer sound. > > Is there a way to have the sound on both computer at the same time ? Instead of using pax11publish, you can do this on the remote computer: pactl load-module module-tunnel-sink server=YOUR_ADDRESS sink_name=tunnel_to_alex pactl load-module module-combine-sink sink_name=combined_sink slaves=tunnel_to_alex,LOCAL_SINK_NAME Replace "YOUR_ADDRESS" with the address of your computer and LOCAL_SINK_NAME with the local sound card sink name of the remote computer. This will create two new sinks on the remote machine. The first one is named "tunnel_to_alex", and anything played to that sink will be forwarded to your computer. The second one is named "combined_sink", and anything played to it will be forwarded to "tunnel_to_alex" and the local sound card sink. If you're not sure how to find out what LOCAL_SINK_NAME should be, "pactl list sinks | grep Name:" will list the names of all available sinks. The local sound card sink name is probably something like alsa_output.pci-0000_00_1b.0.analog-stereo. -- Tanu https://www.patreon.com/tanuk