@vidasonik no problem. my knowledge has tight limits, however..:-)
you should be able to use the Ableton Connection kit for OSC devices to talk to the onboard ones in Izzy.
But even better for what you are trying (if i understand it...) is the free 'LiveGrabber' OSC Ableton tools from Showsync. The 'Analysis Grabber' can 'grab' audio frequency data which you can send via OSC to Izzy.
I haven't tried it, but it should work. https://www.showsync.com/tools...
