Cheap USB sound cards on Ebay - They work with Solaris
From Lucifer@21:1/5 to All on Sun Nov 10 13:12:58 2019
I have a Sunfire X-2100 running Solaris as well as a server
running Windows server 2003 and two running OSX server.
The USB soundcard adds sound to all of those with no
extra drivers.
It's a very cheap and easy way to add sound to a server.