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303 Synth Eurorack Module x0x Heart Smashes Crowd Funding Goal
Rounik Sethi on Thu, May 12th 0 comments
If you're a fan of acid bass, the original TB-303 and Eurorack synth modules, then this one is for you. The Open Music Labs x0x-heart (303) Eurorack Module has surpassed its crowd funding goal!

With 46 days still to go, the Open Music Labs x0x-heart Eurorack Module, what they call “the heart of a TB303 synth in modular format,” has more than doubled its paltry $1,500 goal.

With the module being sold for the appropriate sum of $303 it’s easy to see why this has been snapped up so quickly. But the good news is there’s still plenty of time to get your hands on a unit.


Open Music Labs x0x-heart 303 clone for Eurorack. 


  • CV control of frequency, gate, accent, slide, env-mod, decay, and cut-off
  • Switches for waveform selection (square and sawtooth), external/internal oscillator mix
  • VCA and VCF outputs


  • Eurorack standard format (3U height)
  • 18hp
  • ~1.75in depth (45mm)
  • +/-12V current draw 10mA
  • 5V current draw: 50mA


  • 10” Euro power cable (16 pin to 10 pin connector)
  • Black anodized aluminum knobs with a diamond knurl pattern and two set screws (with slot heads and flat points)
  • A .063” (1.6mm) highly durable satin aluminum Metalphoto panel with a black print

Via: [SonicState



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