I started off building something like this a while ago (and never got round to finishing it). I like your implementation better. One interesting feature I had

I started off building something like this a while ago (and never got round to finishing it). I like your implementation better. One interesting feature I had which you don't is polyrythms http://code.google.com/p/drumscript/source/browse/PolyTest.py http://code.google.com/p/drumscript/source/browse/PolyTest.p... which I found quite interesting. Would be cool to see them included in this.