Jeweler Cast

DIY Building Guide

Melt. Bend. Chisel.
The Jeweler Cast by Shakmat is an all-analog signal sculptor, a wave-crafting instrument designed to manipulate both audio and CV with precision and flair. It consists of two distinct sections: Mix and Shaper, which work together or independently to forge new tones and textures.

The Mix section enables crossfading between three sources, including a ring modulator, offering a unique blend of harmonics and movement. The Shaper can act as a classic wavefolder or an aggressive distortion unit, reshaping waveforms with bite and nuance. The dry signal bypasses the Shaper section when the shaping amount is at minimum, ensuring clean transitions.

With AC coupling, high-quality rubberized DJTechTools knobs, and full skiff compatibility, Jeweler Cast delivers powerful wave processing in just 6HP. Whether you're warping sine waves into snarls or subtly folding complex CV signals, this compact unit is a true artisan's tool.

Available as a fully assembled module or as a DIY kit for hands-on synthesis lovers.

Key Features

• Mix section allows crossfading between 3 sources, including ring modulation

• Shaper functions as wavefolder or heavy distortion

• Bypass of the shape section when shaping is at minimum

• Fully analog signal path

• Processes both audio and CV signals

• AC coupling switch

• Skiff-friendly 6HP design

• DJTechTools rubber-injected knobs

• Available in assembled and DIY kit formats

Technical Specifications

• Width: 6HP

• Depth: 21mm

• Power Consumption: +12V: 75mA / -12V: 65mA

Applications

• Sculpting waveforms in real-time

• Creative audio or CV signal shaping

• Compact analog processing in modular setups

• Sound design, distortion, folding, and modulation FX

Shape sound with intention.