Sonic Potions ‘Penrose’ Quantiser Panel/PCB set

£15.00£24.00 (Excl. VAT)

A Panel/PCB+CHIP set for customers who are confident in sourcing all parts themselves. PCB set includes a?programmed Penrose firmware chip.

For a full kit click here instead

Read more£24.00 (Excl. VAT)

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SKU: Group_SonicPotions_Penrose_PP Categories: , , , , , Brand:


Penrose is a simple CV quantizer DIY kit for the eurorack format. It takes an incoming continuous CV voltage and converts it to the nearest note in a scale. Active notes can be selected with the 12 buttons. You can use it to tune the output of your analog sequencer, as a semi random melody generator, for fast chiptune arpeggios and much more.

This is an option to buy the Panel/PCB + Programmed Firmware Chip, support is not provided to help you source the other parts, read the documentation first before deciding if this project is for you.

The project is open source, so the schematic and source code is available.


Current draw: +12V 60mA | -12V 2.5mA
Width: 6HP Depth: 40mm
CV input voltage: 0-10V
CV output voltage: 0-10V

More information


Assembly guide


Additional information

Weight 0.125 kg
HP Size

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