Ok i built every node step by step. Now i think i have understood a bit more.
it will take me a while til i get there to think this way.
I have a last question for understanding: The different frequenzy bands are divided by the "getSlice"node?! So are the deep tones in the higher parts of the tree und the high tones in the lower part? Because the “I(spreads)” is starting to count from 0-15?
what getslice is doing is that I set the Bin size to 55 as calculated by the Count node counting the Size of the spread coming from the select node that makes sure that there is a value for translation for each circle in the tree.
I tried to make a patch explaining it better