here’s the DAFX paper i mentioned earlier:http://www.ness-music.eu/wp-content/uploads/2013/06/dafx13.pdf
gives me serious headaches though 
FDN based reverbs are already quite nasty to get some nice sounding algorithms/results out of it (see ye ole metallic renoise reverb), this seems next level
on a sidenote, would be nice if someone could coax dattorro’s algorithm or some updated variation together as mpreverb algo improvement