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- EHX LPB1
- 4ms Termulus Lune
- EveryDayElectronics 1975 Tremolo
- Doctor Zee 8×4 Sequencer
- EHX Original 1979 Micro Synthesizer schematics
- Doctor Zee Vintage Fuzzbox
- EveryDayElectronics VCO Effects Unit
- Electronics World
- Practical Electronics Magazine Archive
- Radio Electronics Magazine Archives
- Earth Sound Research Graphic Fuzz (1976)
- Boss SD1 Super Overdrive Modification
- Germanium transistors : Black Glass models
- Dallas Rangemaster Treble Booster Analysis
- Mullard Semiconductors
- 1971 Simple Fuzz Box Article
- Marshall Supa Fuzz
- the AC128 transistor
- “5F” – The FAQ For Fuzz Face Fanatics
- Ultra Simple 9v VCF
- Lunetta based cd40106 NoiseBox
- Lunetta based cd40106 SharkWave VCo
- Lunetta FrankenMusic cd40106 devices
- Lunetta WSG R&D
- Lunetta cd40106 Extra R&D
- Lunetta +9v Single Sided Wasp VCF
- Lunetta single sided 9v VCF & VCA options…
- Lunetta CMOS IC R&D Guide
- Lunetta CastleRock DIY Modular Synth System
- Lunetta Synth Development Vids
- Lunetta 12 input Master Mixer
- Lunetta 4066 Switch Array
- Lunetta 4017 Sequencer
- Lunetta 4040 Binary Ripple Counter
- Lunetta VCA/EG
- Lunetta 40106 LFOs
- Lunetta 40106 Oscillators
- Lunetta Modular DIY R&D
- Marshall DRP1 Vero Proto Board Layout
- Dallas Fuzz Face
