Hi all,
I'm in a hacking mood :)  I added an fltk (1.1) interface to alsa patch bay,
and also updated the gtkmm interface to use 2.0.0.  It can use both, or just
one.  Tarball here:
http://pkl.net/~node/software/alsa-patch-bay-0.3.tar.gz (214KB)
I also made a spiffy (if sparse) page for it here:
http://pkl.net/~node/alsa-patch-bay.html
Have fun,
Bob