Anyone do a diy looper recording project, maybe one can be made using an answering phone recording chip or something similar, I dunno ...just an idea.
The Loophole is exactly that: http://www.madbeanpedals.com/projects/Loophole/Loophole.pdf
Habbie has some etched boards, it looks like: http://www.madbeanpedals.com/forum/index.php?topic=2038.0
There are some mods here on the forum, too. A vibrato mod, IIRC.
Old demo here: