one is another Tom Szilagyi plugin port, still in progress and needs work. < < single patch
the other is a Julius Smith cubic non-linear saturation curve which Peter McCulloch told me about, so kudos to him. < < .zip folder, abstraction, open the .maxhelp file first
there is no great need for these to be in gen~ – i just happen to be accumulating gen~ things at the moment as i have become obsessed. also, much much easier porting C-code that way. hence, max 6.0.4 required.
also, one more thing – disclaimer: i have no idea what i am doing.