x0x-heart Eurorack Module

by Open Music Labs

The heart of a TB303 synth recreated in modular format.

Sep 30, 2019

Parts Ordered

The good, the bad, and the updated delivery date. Read the full update.

Dec 03, 2018

Manufacturing Delay

There's been a delay in the latest batch of manufacturing, and the current estimated ship date is now February 2019. Read the full update.

Apr 27, 2017

Kits Available!

The x0x-heart Eurorack Module is now available as a kit. Got some patience, a soldering iron, and some solder? The kit has everything else. Read the full update.

Jan 26, 2017

Shipping Complete

x0x-heart Modules are now in stock. Read the full update.

Dec 23, 2016

Production Nearing Completion

Just a quick update before the holidays: we’ve got 34 assembled units in with the rest coming very soon. A little tweaking, some faceplates, knobs, washers, and nuts and your units will be shipping! Read the full update.

Dec 02, 2016

Production & Kits

x0x-heart manufacturing is nearing an end, and shortly after, module soldering kits will be available. Read the full update.

$15,621 raised

of $1,500 goal

1,041% Funded!
Not Available
Jun 27 2016
funded on


Open Music Lab Logo

Open Music Labs

Analog and digital techniques - tools for musicians, composers, and tinkerers.



Front panel graphical designer

Metalphoto of Cincinnati


Panel manufacturer

RW Technologies US LLC


PCB assembler

See Also

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