Anyone familiar with the mods the landgraff rat has? I played one recently and loved it (whereas ive never liked a rat too much) Is it just the switching diodes or maybe a NOS opamp, or are there circuit mods? My buddy has one so I could look into it if noone has info and there's some interest
whatdya say?
Read the 4th comment by JHS
http://www.diystompboxes.com/smfforum/index.php?topic=48346.0
and then the annotations Mark makes about the compensating cap at the bottom of the page.
you also have a complete thread at FSB talking about that circuit and a vero at tagboard.