Hello! I'm setting up a remote server now to run generative audio ideally routed via JACK to liquidsoap and out to a web radio stream. The server is a physical machine colocated in a datacenter but I'm not sure if I will be able to install an audio card into it -- it would be easiest if I didn't have to. Does anyone know if there a way to run jack for routing internal audio without an actual audio card? I'm also interested in using jacktrip on the server. Thank you! Best, Erik