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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 376 Frac modules to choose from. Users build 975 Racks in this universe.

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News from the Labs

  • Joranalogue Audio Design Step 8 Joranalogue Audio Design  Thursday September 16, 18:40
    Our SUPERBOOTH21 announcements conclude with Step 8, a sequential tracking/sampling register in 16 HP. Step 8 represents a new type of modular building block: a sequential tracking/sampling register, which can be configured to provide a wide variety of functions. These include sequencers, sequential switches, counters, analogue shift registers... More details: https://joranalogue.com/step-8 
  • Tubbutec 6m0d6 Tubbutec  Monday September 13, 09:17
    6m0d6 - a TR-606 based eurorack module with loads of additional parameters and features https://tubbutec.de/6m0d6 
  • New Systems Instruments Inertia New Systems Instruments  Saturday September 11, 16:29
    Announcing a new module, Inertia! Inertia is a universal movement simulator. It generates output curves from input stimuli and the weight of its own motion—that is, its inertia. Just as Newton described the motion of the planets and the motion of earthly bodies with a single set of laws, so too Inertia brings together several seemingly disparate musical functions with a single, elegant abstraction. 
  • ph modular Silence ph modular  Sep 6th, 13:31
    NEW MODULE! Exclusivity ph modular! :) 
  • Klavis Quadigy Klavis  Aug 23rd, 13:26
    The flagship quad envelope generator gets a firmware update. Now V1.23 brings various fixes and subtle improvements. Thank to Rainer for the feedback ;-) 
  • Prism Circuits  Aug 13th, 06:44
    New module PCB's will be released in 3 weeks! SSG, VC Phaser & Positive Slew 
Older News

Top Modules rated by users

  1. STG Soundlabs Mankato Filter Ø 5.00 (4)
  2. Blacet Dual Linear VCA Ø 5.00 (3)
  3. BugBrand PT Delay Standard 2015 Ø 5.00 (3)
  4. Blacet I/O Ø 5.00 (3)
  5. Metalbox Divider & Logic Ø 5.00 (2)
  6. Blacet Klangwerk Ø 5.00 (2)
  7. BugBrand SYN2B Ø 5.00 (2)
  8. BugBrand PRC2B Ø 5.00 (2)
  9. Metalbox VC Divider Ø 5.00 (2)
  10. Metalbox Matrix Mixer Ø 5.00 (2)
  11. Cynthia Zeroscillator Ø 5.00 (2)
  12. BugBrand CTL1 Ø 5.00 (2)
  13. BugBrand PRC3A Ø 5.00 (2)
  14. Livewire Electronics FrequenSteiner Ø 5.00 (2)
  15. Metalbox Wave Multiplier Ø 5.00 (2)
  16. BugBrand SEQ2A Ø 5.00 (2)
  17. Blacet Super VCA Ø 5.00 (2)
  18. Synthesis Technology MOTM 1800 Looping ADSR Ø 5.00 (2)
  19. Metalbox Burst Generator Ø 5.00 (2)
  20. Metalbox Gate Seq Ø 5.00 (2)
  21. BugBrand SYN1 Ø 5.00 (2)
  22. Blacet Morphing Terrarium Ø 5.00 (2)
  23. Blacet F355 Morphing Dual LFO Ø 5.00 (2)
  24. BugBrand ENV1 Ø 5.00 (2)
  25. Metalbox Super Psycho LFO 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 4.31 is considered to be above average.

Show the Top 100 evaluation lists

Popular Modules in racks

  1. BugBrand Compact VCO in 307 Racks
  2. Blacet VCO in 290 Racks
  3. BugBrand PRC3A in 219 Racks
  4. BugBrand ENV1 in 205 Racks
  5. Blacet EG1 in 187 Racks
  6. BugBrand SYN2A in 179 Racks
  7. Blacet Micro LFO in 169 Racks
  8. Blacet Mini Wave in 166 Racks
  9. BugBrand PRC1 in 156 Racks
  10. BugBrand Dual Envelope in 137 Racks
  11. BugBrand SYN2B in 136 Racks
  12. BugBrand PRC5 in 135 Racks
  13. BugBrand Dual Filter in 129 Racks
  14. BugBrand UTL3 in 127 Racks
  15. BugBrand Dual Amplifier in 127 Racks
  16. BugBrand Dual Mixing in 126 Racks
  17. BugBrand UTL2A in 125 Racks
  18. Blacet Time Machine in 123 Racks
  19. Blacet Dual Linear VCA in 119 Racks
  20. BugBrand Dual Digital Shift Register (DDSR) in 111 Racks
  21. Blacet Filthy Filtre in 108 Racks
  22. BugBrand BUG1 in 104 Racks
  23. Blacet Multi/Attn in 101 Racks
  24. Blacet Super VCA in 101 Racks
  25. BugBrand DRM1 Major Drum in 100 Racks

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