Offset/Atten

Maker	Freemodular
Type	Dual attenuverter and offset for scaling, shifting and inverting signals
Mounting	Through-hole
Width	4 HP
License	Open source (Hardware CC BY-SA 4.0, software GPL-3.0)
Difficulty	🧊 Low-count through-hole

A first build candidate with a low part count.

Documentation

• Assembly instructions
• Bill of materials (BOM)
• Schematic
• Fabrication files (PCBA-ready)

Links

• Source / files on GitHub
• Maker page

More from Freemodular

Clock 8 channel clock source with pulse width, phase shift and swing Envelope Envelope generator and LFO with ADSR, AR and two looping modes RNG Random number generator for looping CV and gates Drift Perlin noise modulation source with four algorithms Quantizer 1V per octave quantizer with selectable scales ALU CV maths and logic: AND, OR, NOR, XOR plus sum, difference, max and absolute value Mixer 5 channel active mixer for audio or CV that can be daisy chained Output Stereo line output and headphone amplifier with a VU meter

More utility modules

Ears Mutable Instruments Kinks Mutable Instruments Links Mutable Instruments Shades Mutable Instruments Mikrophonie Music Thing Modular Buffered Multiple diysynth Offset-Gain Utility diysynth 0HP stuff diysynth

This is a third-party open-source design, listed here as a build reference. Specs are researched from public sources; check the source repo and store for the current BOM, panel, and revision before ordering parts. Corrections welcome.

← Back to all builds Resources Suggest a correction or a missing module