"needs more work"
Definitely. While I was playing with it on my Desktop machine trying to get it to work, I installed jack, qjackctl, ladspa, etc etc: then suddenly my sound quit working completely, no notification sounds, no mp3 players, no audacity, nothing, quiet as a tomb. Used control panels to reconfigure sound, etc etc, found nothing out of the ordinary, just what I expected to be there. Uninstalled all the stuff I put trying to make it work and gave up for a couple of days. Sound still gone until several reboots later, sound came back. I have no idea what happened, I wasn't doing anything to the system right before sound returned.
Since I was trying to get lmms to work, I think it was the problem, but not sure what it did to the system.