Grant Ritcher’s DIY Wogglebug for eurorack standard! A design which has been greatly popularised by Make Noise, it offers great random modulation, clock and a sound source.
We recalculated component values to make it work properly from +-12V PSU, added clock rate and stepped CV indicator LEDs, developed skiff friendly PCB and cool powder coated panel with bug design printed in two colors. The module doesn’t need wiring and calibration, and it’s comparably easy to build.
The Wogglebug has nostalgic value for us, because in the beginning of 2014 a Wogglebug panel with a bug design was the first Erica Synths project we offered for DIY community and it actually started our company.
Features:
- 3x random audio rate outputs (Woggle tone, Tone, Ring)
- 3x random CV outputs (Woggle, Smooth, Stepped)
- Clock input
- Clock output
- Rate CV input
Erica Synths Wogglebug on Modulargrid
See the build thread @ Muffwiggler!
Technical specifications:
| Audio output signal level | 8V ptp |
| CV Ouput signal level | 15V ptp |
| Power consumption | 30mA@+12V, 18mA@-12V |
| Module width | 14HP |
| Module depth | 25mm |