Higher Audio Quality

In this stackoverflow question, the one answer speaks about improving audio quality in P2P connections by editing the encoder settings. We would like to do something similar but in connections with multiple peers i.e. not P2P but instead server based

Is there a way to do something similar to the stackoverflow answer in Jitsi server? Either request certain encoder settings from the client, or set the encoder settings on the server itself.

I already set the constraints in the client but I need the server audio settings changed too.

For reference, the stack post is this one: