Product Articles and FAQs

• Touch Switches
• A Practical MS Decoder Circuit by Jules Ryckebusch
• How to Build a 2 Note Dual Ribbon Controller by John Simonton
• How MS Stereo Works by John Simonton
• QuadraFuzz: Design Analysis by Craig Anderton
• 4 Bit Digitizer Flash Converter by John Simonton
• Using the Hot Springs Reverb

Theremax Theremin

• Theremin FAQ
• On Thereton Tone by John Simonton
• Theremax Controls
• Theremax Tuning Revised
• Theremax Schematic

9700 Series Analog Synthesizers

• 9700s FAQ
• 9700 Chronicles
• 9730 Dual VCF w/Modulator Sound Tests

Vaccum Tube Preamps

• Tube Sound? by John Simonton
• Tube Mic Pre Mods by John Simonton
• How Tubes Work by John Simonton

FatMan

• FatMan FAQ
• FatMan Synth Mods
• FatMan Block Diagram

Vocoders

• How Vocoders Work? by Craig Anderton
• Scott's Vocoder Clarifier Mod

Drum Tone

• Drum Tone Oscillators
• Midi2cv8 Drum Tone Board Connections
• Percussion Sensors