Electro Harmonix Schematics, Service manual or circuit diagram £1.80 (~ $2.20 or €2.10)
Deluxe Models
Dirtbox Layouts: Electro Harmonix Hot Tubes
Guitar Effects Schematics & Projects
EHX Hot Tubes Nano
Frank Clarke: Hot Harmonics
Electro-Harmonix Hot Tubes Review - YouTube
Hot Tubes (Original) - Electro-Harmonix Hot Tubes (Original) - Audiofanzine
Electro Harmonix Hot Tubes (Now Discontinued)
Electro Harmonix Schematics, Service manual or circuit diagram £1.80 (~ $2.20 or €2.10)
Request: EH Hot Tubes - SabroTone
Frank Clarke: Hot Harmonics
Circuit Schematic and Assembly Instructions for a Unique Three-Oscillator Theremin Musical Instrument | PDF
Electro Harmonix Schematics, Service manual or circuit diagram £1.80 (~ $2.20 or €2.10)
Tracing Journal: Catalinbread Karma Suture (Germanium & Silicon)
Guitar Effects Schematics & Projects
Guitar FX Layouts: July 2014
EHX Hot Tubes Nano
EHX Hot Wax Sound Demo (no talking) - YouTube
GEO's Effects Schematics
Index of /diy/Schematics/Fuzz and Fuzzy Noisemakers
Circuit Schematic and Assembly Instructions for a Unique Three-Oscillator Theremin Musical Instrument | PDF
Dirtbox Layouts: Electro Harmonix Hot Tubes
7 pedals, 14 tubes, how many did you... - Electro-Harmonix | Facebook
Fuzz Central -- Schematics and PCBs
Paul In The Lab: MXR Hot Tubes Stripboard Veroboard Layout - Craig Anderton Tube Sound Fuzz Variant
Perf and PCB Effects Layouts: Electro-Harmonix OD Glove
