Fri May 12 2000 Solaris audio support was added in sweep version 0.0.9 by Mattias Engdegård . It is configured in automatically on such systems, ie. to build a Solaris binary do: ./configure make as specified in the file INSTALL. Mattias writes: You may want to note that I didn't spend any effort on reducing the latency - the Solaris audio device has quite a large buffer and no documented way to reduce it. Thus it works, but may lag a couple of seconds sometimes. This should be no problem in practice, but if someone is displeased with the behaviour, I could outline a way to solve it.