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Deep Diving into the Rabbits Hole

ModularGrid is a database and planner for modular synthesizers

Frac Rack is one of the smaller sized formats supported by Blacet and Paia with an active DIY scene.

Show me the Frac modules

There are 397 Frac modules to choose from. Users build 1179 Racks in this universe.

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News from the Labs

Ferry Island Modular Four Seas
Big news: Four Seas is finally setting sail! ⛵ It’s in the final production stage and will ship by the end of October. Pre-orders are open now via Schneidersladen and Perfect Circuit. Retail: 599€ / $699 (depends on VAT, exchange rates, etc.) Catch more updates on our website and Instagram! 
Noise Engineering Mimetic Digitwolis
23 Sep 2025 Noise Engineering
A new firmware update is now available for Mimetic Digitwolis! This update includes workflow improvements, additional MIDI options, improved slew, minor bug fixes, and more. Learn more at our website!  
Aircraft Designs
23 Sep 2025 Aircraft Designs
Hi everyone, Here’s our latest interview with Stromkult, where we share some insights about Aircraft Designs, our approach, and what drives us forward: https://www.stromkult.com/index.php/feature/221-aircraft-designs We’re really happy with how it turned out - it’s always exciting to talk about the philosophy behind our modules and the little details that make them unique. Curious to hear your thoughts! 
Clatters Garden Listener
21 Sep 2025 Clatters
Heading to Machina Bristronica? Join our DIY workshop and let’s build together a Garden Listener! Reserve your spot here: https://www.elevatorsound.com/product/clatters-machines-diy-workshop-machina-bristronica-2025-reservation/ DIY kit for the festival comes at the really special price of 170€!  
Liquid Sky d-vices
20 Sep 2025 Liquid Sky d-vices
lovely story about liquid sky / ppg / santana dada serra / UFOs @ sonic state uk https://sonicstate.com/news/2025/09/04/ppg-wavetables-dada-ufos/ 
b:art instruments
19 Sep 2025 b:art instruments
Our End of Summer Sale 2025 is live until Monday! Each module is up to 30% off. Now is your chance to grab any of our modules cheaper than ever before! Be quick - the sale ends in less than 48 hours. www.bartinstruments.com 
Older News →

Top Modules rated by users

  1. STG Soundlabs Mankato Filter Ø 5.00 (4)
  2. Blacet I/O Ø 5.00 (3)
  3. BugBrand PT Delay Standard 2015 Ø 5.00 (3)
  4. Blacet Dual Linear VCA Ø 5.00 (3)
  5. Metalbox Matrix Mixer Ø 5.00 (2)
  6. BugBrand CTL1 Ø 5.00 (2)
  7. Metalbox Wave Multiplier Ø 5.00 (2)
  8. BugBrand PRC3A Ø 5.00 (2)
  9. Livewire Electronics FrequenSteiner Ø 5.00 (2)
  10. BugBrand SEQ2A Ø 5.00 (2)
  11. Synthesis Technology MOTM 1800 Looping ADSR Ø 5.00 (2)
  12. Blacet Klangwerk Ø 5.00 (2)
  13. Metalbox Burst Generator Ø 5.00 (2)
  14. Metalbox Gate Seq Ø 5.00 (2)
  15. Metalbox Super Psycho LFO Ø 5.00 (2)
  16. BugBrand SYN1 Ø 5.00 (2)
  17. Blacet Morphing Terrarium Ø 5.00 (2)
  18. BugBrand ENV1 Ø 5.00 (2)
  19. Wiard Joystick Axis Generator Ø 5.00 (2)
  20. Blacet F355 Morphing Dual LFO Ø 5.00 (2)
  21. BugBrand PRC5 Ø 5.00 (2)
  22. BugBrand DD1 Ø 5.00 (2)
  23. Bananalogue Serge WVX Ø 5.00 (2)
  24. Synthesis Technology MOTM 1490 Moog Ladder VCF Ø 5.00 (2)
  25. BugBrand SYN2A Ø 5.00 (2)

Modules have to be rated at least 2 times to appear in this list. Any module with a rating better than Ø 4.34 is considered to be above average.

Show the Top 100 evaluation lists

Popular Modules in racks

  1. BugBrand Frequency Shifter in 47 Racks

The list of Popular Modules is generated from Modules that have been added to Racks AND have been released in the specified time period.

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