Hobbes Search:
http://hobbes.nmsu.edu/cgi-bin/h-search?key=unimixpm
Hobbes Incomming:
http://hobbes.nmsu.edu/cgi-bin/h-viewer?sh=1&fname=/pub/incoming/umixpm.zip
"UniMixPM is a pm mixer for the uniaudio driver
available (needs uniadio 0.3.0 or higher to be installed)."
Source: mike