Schlappi’s 100 Grit
100 Grit is a VCF, VCA, and DISTORTION module with eight brass touchpoints, allowing tactile control of various feedback paths.
100 Grit Features
- 8 brass touchpoints
- 2 inputs to transistor core low pass filter
- Voltage control over frequency, resonance, and gain
- OTA VCA with soft saturation characteristics
- Distortion circuit based around a vintage headphone amplifier driven into instability
- Three-position x100 gain switch with off, on, and momentary-on settings
- Each input and cv input is normalled to a different feedback path (6 total)
- Separate outputs for the VCA and distortion
- Can operate as a vintage-voiced VCA and LPF or a screaming distortion and noise effect
