The WendyFilter will appear in the software, hopefully by first release - but maybe a bit later on. Work has been done on implementation, but it's just not finished yet (and really requires some work on emplode for naming preset filters, etc).

Hugo
(Wendy was, at the point I wrote the newsletter, my gf. However, two weeks after the newsletter (and a few years after we got engaged) she left me... still, she didn't actually cite musical differences as a problem per-se ;) )