I am running Kali Linux latest version into my testing server. It has GUI (xfce) enabled and XRDP installed. I can login into that server from my Windows laptop using remote desktop connection. But I get no sound from remote machine (Kali Linux). Volume icon remained grey/inactive saying "not connected to the pulse audio server"
I can find no pulse audio plugin/module for XRDP in kali Linux repository. I tried to compile and install from here - https://github.com/neutrinolabs/pulseaudio-module-xrdp
but it's not working.

How to fix the issue? How can I enable sound in remote Kali Linux machine?

Note: I configured remote desktop client properly for playing sound (Check screenshot)


So it seems the problem is with sound forwarding from remote machine and pulse audio module for XRDP.