[LAU] [SEMI-OT] Looking for simple audio project

Hi there, I'm attending a basic multimedia on mobile devices course at university. During that course I'll have to do a small project, possibly together with one or two others. I want to do something audio related of course. The university staff is pretty much focused on video, so they won't be of much help. I'm looking for a reasonably low skill/work project idea. The problem is that I have to do this for iOS (hence the SEMI-OT). I wouldn't want to develop for or use that horrible platform but if I have to do it anyway I might as well get some audio coding experience. Maybe there is something that would be useful to port? Maybe there's some need for a iPad as remote control thingy? Or some little thing from scratch? Suggestions are welcome. Regards, Philipp