Well one of them is (GP-20 amp factory, a real turd of a pedal) and the other, I have just retrieved from the store where it has been on consignment for the last 18 months.
Anyway I got it home and plugged it and and it is the most amazing, bone-crushing completely mental distortion pedal I have ever come across !
Ladies and gentlemen I give you the Boss OD-20 !
A completely mental yet sensitive, versatile and very useful stomp-box modeler !
My instructors page and www.studiotrax.net for all things recording.
my toons Brought to you by Dr BadGAS
my toons Brought to you by Dr BadGAS