NoiseFX - Pedal Effects and Music Gear for Noise
Univox - Superfuzz - freestompboxes.org
John Hollis - Assorted Circuit Designs
MXR Blue Box 1975 | Reverb
MXR Blue Box Script Logo | Reverb
John Hollis - Assorted Circuit Designs
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
Add a 9vdc input to an old MXR blue box? | The Gear Page
Please help: troubleshooting the MXR Blue Box
NoiseFX - Pedal Effects and Music Gear for Noise
Blue Box Fuzz Kit | Effect Pedal Kits
MXR Blue Box "Script Reissue" Petition | Telecaster Guitar Forum
MXR Blue Box mods | TalkBass.com
ElectroSmash - MXR Distortion + Circuit Analysis.
blue box schematic | Tech art, Blue box, Power
GEO's Effects Schematics
Fuzz Central -- Schematics and PCBs
MXR Bluebox | PDF
MXR Blue BJLH | PDF | Computer Engineering | Electromagnetism | Computer engineering, Diodes, Electromagnet
MXR Blue Box -1/2 octave mod (dunlop reissue)
MXR Blue Box mod - Ultimate Guitar
GEO's Effects Schematics
PCB - Blue Fool - MXR Blue Box
