Re: Pedal Martyr Marshall Valvestate vs8100 preamp
Posted by
Sensei Tim on
URL: http://guitar-fx-layouts.238.s1.nabble.com/Pedal-Martyr-Marshall-Valvestate-vs8100-preamp-tp50969p50971.html
That's my pedal ;)
use the published vs8100 schematic. there's nothing exotic going on in it. i used TL072 opamps.

edit old photo. i'm using I/O boards with integrated in, out, and power jacks.