@bocanegra Yeah, I know little of digital techniques, this is one of the few times I successfully moved something from the analog world to the digital, but the calculating of the ratios should be covered and will work.
@tungee I did not see that I posted it there, I had completely forgotten about that thread until it was posted in the [bob~] thread. But you can get all the mix ratio from my filter, the version in the first post is the simplest, no morph and much simpler, you should have no issues figuring that one out, all those message boxes are just the mix ratios for the 20 modes. I will probably have the resonance morph fixed by weeks end, just have not had the time to finish it up. As I said earlier, I do not do much audio work in pd, I just posted this so people would have it and the technique, so low priority for me.