Unipolar

Maker	Cageysonics
Type	Four bipolar to unipolar converters in 2HP
Mounting	SMD
Width	2 HP
License	Proprietary (No licence published for this module)
Difficulty	🔥 SMD (0805)

Four full wave rectifier stages around a single TL074, for feeding plus or minus 5V CV into inputs that want 0V to 5V. Chip part size is not stated on the page.

Documentation

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

Links

• Maker page

More from Cageysonics

3350 Dual Resonant VCF Dual state variable filter on the AS3350 or CEM3350 VCDENV Voltage controlled ADSR with looping LFO modes VCDENV Expander 2HP expander adding TIME control and a unipolar to bipolar converter VCDLFO TAPLFO3 based voltage controlled LFO with clock in and out 4 MIX Four into one audio mixer Star Trails Gated effects send and return loop with wet and dry blend Levels Two channel line and instrument to Eurorack level converter, both directions 2HP Buffered Multiple Buffered multiple in 2HP

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