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ModularGrid is a database and planner for modular synthesizers

Eurorack

18,588 Modules564,029 Racks Introduced by Dieter Doepfer in 1995. Likely the reason why you are here.

Pedals

8,759 Pedals16,434 Pedalboards Everyone loves Pedals. A modular companion.

500 Series

737 Modules4,941 Racks A modular audio processing stack developed by API.

Moog Unit

1,227 Modules4,667 Racks MU is the most popular 5U format.

Modcan A

101 Modules202 Racks Bruce Duncan's 5U Modcan A Series.

MOTM

400 Modules1,149 Racks Acronym for Module of the Month. A 5U format created by Paul Schreiber.

Frac

401 Modules1,192 Racks 3U format with an active DIY scene.

AE Modular

169 Modules407 Racks The affordable modular system.

Buchla

407 Modules5,517 Racks What did Don Buchla do 1963 in California?

Serge

800 Modules2,871 Racks Developed by Serge Tcherepnin in the 1970s.

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News from the Labs

Joranalogue Audio Design Receive 2
Joranalogue Audio Design

Receive 2

If you haven't seen this updated studio tour video by our good friend Andrew Huang, you can check it out here. Andrew uses our modules Receive 2 and Transmit 2 as the main inputs and outputs for his giant modular system. Good stuff! https://youtu.be/PY1t5-xTNVE 
midiphy zetaSID
midiphy

zetaSID

Red Means Recording took an in-depth look at midiphy zetaSID and managed to squeeze fantastic sounds out of it - enjoy! 🙂 https://www.youtube.com/watch?v=uNBeSqpLmW4 
Coding Inspire Modular Manifold Manifold integrated digital modulator
Coding Inspire Modular

Manifold Manifold integrated digital modulator

Manifold’s operational logic is built upon twelve parallel‑running internal modulator modules together with their respective parameters. You are free to route modulation connections among these internal modules as well as physical input and output jacks. Each internal module features three parameters, two inputs and one output. https://environscape.github.io/CodingInspire/support/manual/Manifold_manual.html 
OK Instruments SPILL
OK Instruments

SPILL

Spill is now available at Perfect Circuit. https://www.perfectcircuit.com/ok-instruments-spill.html 
Scrapcode Modular ORAND
Scrapcode Modular

ORAND

New module day!! ORAND is a set of passive logic gates in 4HP - featuring two OR and two AND gates with extensive normalling. Available today as a built module or DIY kit from www.scrapcode.co.uk, priced at £49/£29. 
Isobar Industries Serratus
Isobar Industries

Serratus

Preorders open for Serratus in late August, 2026! Join the mailing list here to get notified: https://preview.mailerlite.io/preview/1821923/sites/186744321318323516/isobar-industries-signup 
Older News →

Top Modules rated by Users

  1. Synthesis Technology
  2. Oakley
    Oakley VCO Ø 5.00 (4)
  3. Synthesis Technology
    MOTM 440 LPF Ø 5.00 (4)
  4. Blacet
    TimeMachine Ø 5.00 (3)
  5. Synthesis Technology
  6. Encore Electronics
    Freqency Shifter Ø 5.00 (2)
  7. Modcan
    Matrix Filter 68B Ø 5.00 (2)
  8. Modcan
    VCDO 58B Ø 5.00 (2)
  9. Modcan
    Dual Quantizer 55B Ø 5.00 (2)
  10. Oakley
    Deep Equinoxe Ø 5.00 (2)
  11. Oakley
    Looping ADSR/VCA Ø 5.00 (2)
  12. Synthesis Technology
    MOTM 320 LFO Ø 5.00 (2)
  13. Synthesis Technology
    MOTM 380 Quad LFO Ø 5.00 (2)
  14. CGS
    CGS-65 Tube VCA Ø 5.00 (2)
  15. STG Soundlabs
  16. Oakley
    SVF Ø 5.00 (2)
  17. Oakley
    Slim VCO B Ø 5.00 (2)
  18. Oakley
    MultiMix 5 Ø 5.00 (2)
  19. YuSynth
    VCO Ø 5.00 (2)
  20. Synthesis Technology
  21. Synthesis Technology
  22. Encore Electronics
    UEG Ø 4.67 (3)
  23. Oakley
    Journeyman VCF Ø 4.67 (3)
  24. Oakley
    MidiDAC Ø 4.60 (5)
  25. MFOS

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. Other/unknown
  2. Blacet
  3. Blacet
  4. CGS
  5. Blacet

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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Hot Racks people talk about

Last changed Modules Blacet 2030 Final Filtre in MOTM format, Blacet BG2520 LED Bar Graph in MOTM format, MOTM 1U blank panel, 2430 Micro LFO - MOTM, CGS03 Psycho LFO in FRAC in MOTM adapter, MOTM 420 Voltage-Controlled Filter, MOTM 520 Cloud Generator, MOTM 730 VC Pulse Divider, E350 Morphing Terrarium and Appendage