re: I-go-bananas said
"The filters are also very rudimentary (although, the new bob~ one looks more promising). Of course it is possible to write your own with the filter primitives, but it's hard work."

bob~ is great, you do know about the 2nd outlet to vcf~ don't you?

I find myself time and time again choosing vcf~ to get a certain sound over bob~

and my own ~fexpr cookbook filters.