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ModularGrid is a database and planner for modular synthesizers

Eurorack

18,417 Modules560,110 Racks Introduced by Dieter Doepfer in 1995. Likely the reason why you are here.

Pedals

8,694 Pedals16,283 Pedalboards Everyone loves Pedals. A modular companion.

500 Series

727 Modules4,887 Racks A modular audio processing stack developed by API.

Moog Unit

1,224 Modules4,661 Racks MU is the most popular 5U format.

Modcan A

101 Modules199 Racks Bruce Duncan's 5U Modcan A Series.

MOTM

395 Modules1,147 Racks Acronym for Module of the Month. A 5U format created by Paul Schreiber.

Frac

401 Modules1,209 Racks 3U format with an active DIY scene.

AE Modular

166 Modules400 Racks The affordable modular system.

Buchla

404 Modules5,497 Racks What did Don Buchla do 1963 in California?

Serge

793 Modules2,838 Racks Developed by Serge Tcherepnin in the 1970s.

Forum latest Posts

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Look mum, no sequencer! Making beats...Been exploring Make Noise’s new module GTE lately and wanted to share three patches. The module bas…
TrekRack🖖Add Warp Drive and The Force from ALA too, even though they are Power Modules
FlatSix Modular Arp Of Darkness (Blac...Arp Of Darkness firmware v1.4.0 is here, and it's a significant one. Three new features that change…
Behringer CU1A Interface - Not good, ...Same witn MacBook Pro m1-3.
Other/unknown HAL 9000Video of the HAL 9000 Module in Action: https://www.youtube.com/watch?v=1N_NX9fHYXM

News from the Labs

FlatSix Modular Arp Of Darkness
FlatSix Modular

Arp Of Darkness

Arp Of Darkness firmware v1.4.0 is here, and it's a significant one. Three new features that change how you interact with the Arp Of Darkness on the fly — here's what's new. YouTube Video With Latest Feature Additions: https://youtu.be/Rr007XI6xaI?si=xAqiSLjFyDu566hY  
Dwyfor Tech Cryfder
Dwyfor Tech

Cryfder

The price of a Cryfder full DIY kit (including the vacuum tube) has now been permanently reduced by over 20%! If you ever thought you needed a real tube in your Eurorack setup, please do look us up on Etsy or Reverb. 
Guru Gara Synth VCA IV (Quad VCA)
Guru Gara Synth

VCA IV (Quad VCA)

I am excited to announce the VCA IV! A compact, ultra-clean multi-channel amplifier hub. For Builders: All tricky SMD parts come pre-assembled at the factory. The kit includes premium through-hole components (pots, jacks) for an easy, rewarding build. For Players: I also offer a fully assembled and calibrated version. Explore specs and build guides: https://www.gurugarasynth.com  
Tre Modular
Tre Modular
Our prices will increase on July 1st. Current rates will hold until June 30th or while stock lasts. More info www.tremodular.com 
MH Eurorack CMIX+
MH Eurorack

CMIX+

Very pleased to finally have CMIX+ available. So many uses for this utility module. Could not have got more into 4HP! Check out the manual for an amazing range of applications: https://mheurorack.com/wp-content/uploads/2026/02/CMIX-user-manual.pdf  
Joranalogue Audio Design Collide 4
Joranalogue Audio Design

Collide 4

The creative folks at Audiotent dropped a wonderful article about Collide 4! It dives straight into the history of the module, its unique architecture, and a few clever use-cases. If you ask us, this one is an absolute must-read! https://www.audiotent.com/blogs/production-tips/joranalogue-hainbach-collide-4-redefining-eurorack-bass-percussion 
Older News →

Top Modules rated by Users

  1. ALM Busy Circuits
    Pamela's PRO Workout Ø 4.87 (146)
  2. Schlappi Engineering
    100 Grit (black) Ø 4.82 (39)
  3. Xaoc Devices
    Praga Ø 4.81 (31)
  4. Tiptop Audio
    Buchla 281t Ø 4.80 (30)
  5. Frap Tools
    BRENSO Ø 4.78 (67)
  6. Instruō
    arbhar Ø 4.78 (80)
  7. Forge TME
    Vhikk X Ø 4.76 (68)
  8. Music Thing Modular
  9. Erica Synths
    Fusion VCO2 Ø 4.76 (34)
  10. Joranalogue Audio Design
    Contour 1 Ø 4.76 (67)
  11. Xaoc Devices
    Belgrad Ø 4.76 (136)
  12. Frap Tools
    FALISTRI Ø 4.76 (74)
  13. knob.farm
    Hyrlo (inverted) Ø 4.76 (37)
  14. NANO Modules
    ONA Ø 4.76 (37)
  15. Make Noise
    Maths Ø 4.76 (577)
  16. Frap Tools
    FUMANA Ø 4.75 (61)
  17. Cosmotronic
    Delta-V Ø 4.75 (65)
  18. ThreeTom Modular
    Steve's MS-22 Ø 4.75 (72)
  19. Happy Nerding
    3x MIA Ø 4.75 (68)
  20. Happy Nerding
    3x MIA - black Ø 4.75 (56)
  21. Der Mann mit der Maschine
  22. Cosmotronic
    Messor Ø 4.75 (40)
  23. Acid Rain Technology
    Chainsaw Ø 4.75 (36)
  24. Der Mann mit der Maschine
    DROID X7 Expander Ø 4.75 (36)
  25. Bela
    Gliss Ø 4.75 (36)

Modules have to be rated at least 30 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. Intellijel
    Swells (1510 Racks)
  2. Make Noise
    Plexiphon (927)
  3. Make Noise
    GTE (834)
  4. Shakmat
  5. mylar melodies
    RANDOM8 (672)
  6. Befaco
    Iroi (533)
  7. Noise Engineering
  8. Xaoc Devices
  9. Make Noise
  10. Shakmat
  11. Music Thing Modular
  12. Schlappi Engineering
    Eddy (365)
  13. Xaoc Devices
  14. Bastl Instruments
    Déjà Vu (312)
  15. Expert Sleepers
    NTX-8CV (243)
  16. Random*Source
  17. Weston Precision Audio
    Trivium (221)
  18. Xaoc Devices
    Skopje (209)
  19. Schlappi Engineering
    Cascade (205)
  20. ALM Busy Circuits
    FMco (204)
  21. Infinite Digits
  22. Verbos Electronics
  23. Nekyia Circuits
    Ceremony (167)
  24. Joranalogue Audio Design
    Flow 3 (158)
  25. b:art instruments
    b:ond v2 (158)

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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Last changed Modules LITTLE FILTHY, Delay1022 v2, Arp Of Darkness (Silver), Arp Of Darkness (Black), DELETE DUPLICATE, SSM, Memory Palace, CVModH, Zoom L6max with ERL-6 Adapter and VCA IV (Quad VCA)