I've finally gotten around to posting about my AMS file Utility for Ableton Live. It lets you create endless harmonic oscillators in Simpler and Sampler. It also lets you export microtonal and/or traditionally tuned zones using your own custom waveform shape. It's a little easier in Sampler because it gets the key mapping from the files themselves (just drag a bunch onto the zone editor) while Simpler makes you work for it with racks, but it's not too bad to get going since the key mapping is appended to the file name.
