Question Best Dock for complicated needs

Sep 27, 2021
I have a four monitor setup: two for a macbook pro, and two for gaming pc. Currently, I am using a Dell D6000 which has simply terrible software on the macbook side. I literally cannot configure any inputs/outputs.
Sharing input between the two is easily taken care of, but I need a better audio solution. I want to be able to basically pass through both input and output audio between the two so that I can use the same headset with both systems without switch which system it's plugged into. I also preferably don't want to use a mixamp. Does anyone have a good direction to point me?
I need to be able to manage each port of the dock since, like now, all my audio goes through hdmi and there's no way to change it.