Title
Collection of Utilitarian Random Signal Generators
v0.1
Specifications
| Parameter | Value |
|---|---|
| Width | 10hp |
| Depth | ~35mm skiff friendly |
| +12 Current | - |
| -12 Current | - |
| +5 Current | 0mA |
Features
- Based on Moritz Klein's design
- Analogue noise generator with three colours of noise (white, pink, blue)
- Jfet based S&H circuit with an input attenuator which is externally triggered.
- Slew rate limiter with slew amount control
- Two random triggers/gates (configurable with pins on the back) using comparators and the S&H signal with adjustable threshold
- Internal normalisations (Noise -> S&H -> Slew) that can be overridden with switched jacks.
Quirks and Problems
- S&H currently doesn't work, I think my batch of jfets are bad
- Pink noise sounds wrong (not lowpass-ed, but grainy)