Created another Eurorack modular synth module after the Emergency Bass Drop Module. This is a passive attenuator/fader that can attenuate the given signal. It's still easy to build as it doesn't require current from the Eurorack bus and only uses couple of components. Attenuator circuit is created using a 10k slider pot along with single 1k resistor.
Bill of material
Only couple of components are needed:
- 10k slider pot, similar as these in Amazon.de
- 1k resistor
- 3d printed panels
- 2 x 3.5mm mono sockets, similar as these in Aliexpress
3D Printable Parts
Designed a simple panel and slider decoration with Fusion 360. I used the existing Human Skull Cut model by TAB and just resized it and added a hole for slider knob.
You can download the STL files from Printables:
Eurorack Skull Attenuator/Fader Module by Tommi L. | Download free STL model | Printables.com
Circuit follows a simple passive mixer setup. In fact, it would be nice to create a skull themed passive mixer with the same design :)
Some images of the final module. Maybe some video of actual usage later :)
Join the discussion in Mastodon. Any ideas what to build next?