[LAU] embedded devices for audio

hi everyone! I'm *very* out of my league here, but I'm curious... I've been looking around at busybox, uClibc et al, and was wondering if anyone has tried to build an "embedded" device that supports some Linux audio software. For example, imagine taking a cheap/old pc, equipping it with jack and a synthesizer of some sort (dssi?), and taking it on a gig. It would need to be an "instant on/instant off" device. I think this sort of project would be fun and would also be a great use of old hardware, not to mention a real benefit for people who gig regularly and need the random synth (and don't want to spend the $ on hardware). Of course, not being a programmer, there might be some major obvious reason as to why it won't work that I'm not aware of. What do you all think? Is this idea worth looking into? -- Josh Lawrence http://www.hardbop200.com