This is kinda off topic but check this ableton workaround for converting Audio to Midi for those who use both.
http://www.abletonop.com/2011/11/convert-audio-to-midi-within-live-for-infinite-possibilities/I got it working to a certain point, I might do a little tutorial on this as it's kind of confusing, at least for me it was anyways. Biggest problem I had though was not really begin able to control the rate at which CC was being sent. When I would assign the IAC midi signal to BPM router I'd get crazy huge numbers, I think it's because of the way the module handles bpm???:
speed = (round(60 * ( 1.0 /( total /3.0) ))) / 60
I tired to make adjustments to the python but that's as far as I got before I realized that I'd rather have more dedicated control over FX controlled by different frequencies rather than bpm, so im gonna work on that but if you have any questions about this I might could help.