Sometimes it's nice to have a smooth endless loop to mess around with. Right now the only iOS app I know of that can create a crossfade loop is Beatmaker2 strangely enough. So the workflow is record a chunk of sound with some synth app, import it into BM2, edit it with crossfade and trim the loop, save and export it to Loopy. I'm always looking for a more streamlined way that doesn't kill the creative urge. Or maybe I just learn to live with the harsh edges... Any better ideas at all?