John Hollis - Assorted Circuit Designs
PCB - Blue Fool - MXR Blue Box
mxr blue box based on the tonepad schematic. i like my wire management and symmetry in this one. this pedal sounds weird! like an underwater lawnmower chopping up a big muff.. i
GEO's Effects Schematics
Guitar FX Layouts: MXR Blue Box
NoiseFX - Pedal Effects and Music Gear for Noise
MXR Blue Box Script Logo - $450.00 : Studio1525, Guitar Effect Pedals
MXR Blue Box mods | TalkBass.com
Fuzz Central -- Schematics and PCBs
Blue Box (Tardis) : r/diypedals
Blue Box Fuzz PCB | Effect Pedal Kits
Backline.tk: MXR Blue Box C11 & Volume mod
Pin by GCF Guitar on Guitar Fuzz Pedals | Computer engineering, Diodes, Electromagnet
NoiseFX - Pedal Effects and Music Gear for Noise
mxr blue box: theory or operation?
blue box schematic | Tech art, Blue box, Power
Add a 9vdc input to an old MXR blue box? | The Gear Page
MXR Blue Box Octave - Fuzz - Share Project - PCBWay
Guitar FX Layouts: MXR Blue Box
Please help: troubleshooting the MXR Blue Box
Guitar FX Layouts: MXR Blue Box
