found this link (above) from jc maillet at diysb that might be useful to have in this thread too.
here is the thread at diysb with viability analysis by the great RG.
http://www.diystompboxes.com/smfforum/index.php?topic=22231.0i wonder how it would sound. it's an interesting prospect.
the herzog sounds very sounds sweet, but so it should for what it is. the fetzog still a curious idea.
https://www.youtube.com/watch?v=Tw1UqDJs-6sbut interesting. thanks for posting.