rm -r ~/.pulse*; pulseaudio -k

rm -r ~/.config/pulse; pulseaudio -k

To see the module names run pulse audio with the shell from the terminal

pulseaudio -C

Use this command to get the list of local sinks in the pa shell

list-sinks

module-combine is able to combine only local sinks, so you need to create a tunnel sink that will send sound from local pa server to the remote one

load-module module-tunnel-sink server=soundserver.local

Now combine sinks

load-module module-combine sink_name=combined slaves="tunnel.soundserver.local,alsa_output.pci_10de_26c_sound_card_0"

replace “alsa_output.pci_10de_26c_sound_card_0” and “soundserver.local” with your own values

pacmd list-sinks
pacmd load-module module-tunnel-sink server=soundserver.local
pacmd load-module module-combine sink_name=combined slaves="tunnel.soundserver.local,alsa_output.pci_10de_26c_sound_card_0"