Mixmos is a nice GTK2 mixer that is not yet included in the freebsd ports. Have a look at http://clay.ll.pl/mixmos.html !
State Changed From-To: open->closed New port added, thank you! Note that it does not build on older version of FreeBSD than 5.2, due to missing IOCTL interface. Any chance to get this ported to FreeBSD 4.x too? :)