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ModularGrid is a database and planner for modular synthesizers

Eurorack

18,365 Modules558,638 Racks Introduced by Dieter Doepfer in 1995. Likely the reason why you are here.

Pedals

8,671 Pedals16,245 Pedalboards Everyone loves Pedals. A modular companion.

500 Series

723 Modules4,892 Racks A modular audio processing stack developed by API.

Moog Unit

1,224 Modules4,639 Racks MU is the most popular 5U format.

Modcan A

101 Modules192 Racks Bruce Duncan's 5U Modcan A Series.

MOTM

395 Modules1,145 Racks Acronym for Module of the Month. A 5U format created by Paul Schreiber.

Frac

401 Modules1,208 Racks 3U format with an active DIY scene.

AE Modular

166 Modules396 Racks The affordable modular system.

Buchla

402 Modules5,489 Racks What did Don Buchla do 1963 in California?

Serge

792 Modules2,820 Racks Developed by Serge Tcherepnin in the 1970s.

Forum latest Posts

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Shackmat Four Bricks Rook table saveHi all, I’m running into something I can’t explain on my 4 Bricks Rook and I’m hoping an experie…
Need advice with this new rack projec...Another important thing to keep in mind is that your case need to support the depth of the modules.…

News from the Labs

mylar melodies RANDOM8
mylar melodies
Meet RANDOM8 - out June 15th! RANDOM8 is an eight channel random voltage generator, with dedicated per–channel looping controls, in just 8HP. A DIY version is planned for release in Summer. 
ModularGrid
ModularGrid
NEW FEATURE: You can now rotate Eurorack modules by 90° so they fit into a 1U row. This works for modules up to 6 HP wide. Use the Rotate button in the planner action menu. If you don’t see the button, make sure the feature is enabled in your user preferences — or use the keyboard shortcut F for flip. 
Tre Modular
Tre Modular
Modular Toolbox bundle is now available in DIY version. More info www.tremodular.com 
Hakai Labs Turbocharger
Hakai Labs
FIRMWARE v3.1 Turbocharger got dragged back to the shop. We rebuilt the core around something that should've shipped day one: 1v/oct tracking on the RPM CV Input. Pitch-track your switching speed to your sequencer. Patch CV into RPM CV. The chaos is now tonal. Also pushed faster, cleaner ADC reads on all CV inputs. Free at https://hakailabs.com/turbocharger for owners, and anyone with binary decompilation skills. 
Joranalogue Audio Design Flow 3
Joranalogue Audio Design
Compact yet distinctive, Flow 3 is a filter that sounds bigger than it looks—and needs no help when it comes to modulation. Learn more: https://joranalogue.com/flow-3 
Modulove Pitchkeeper
Modulove
What started as an idea to solve a real everyday patching problem became one of our best modules so far. We went through several iterations to get feel, and precision were we wanted it. Pitchkeeper is a precision utility for Eurorack built for accurate pitch CV offsetting, tuning and keeping patches under control. See you at Superbooth 2026 — Booth #Z018, circus tent. 
Older News →

Top Modules rated by Users

  1. ALM Busy Circuits
    Pamela's PRO Workout Ø 4.87 (143)
  2. Schlappi Engineering
    100 Grit (black) Ø 4.82 (39)
  3. Xaoc Devices
    Praga Ø 4.81 (31)
  4. Instruō
    arbhar Ø 4.78 (80)
  5. Bela
    Gliss Ø 4.77 (35)
  6. Frap Tools
    BRENSO Ø 4.77 (65)
  7. Xaoc Devices
    Belgrad Ø 4.76 (136)
  8. Forge TME
    Vhikk X Ø 4.76 (68)
  9. Music Thing Modular
  10. Erica Synths
    Fusion VCO2 Ø 4.76 (34)
  11. Joranalogue Audio Design
    Contour 1 Ø 4.76 (67)
  12. Intellijel
    Sealegs Ø 4.76 (58)
  13. Joranalogue Audio Design
    Compare 2 Ø 4.76 (62)
  14. knob.farm
    Hyrlo (inverted) Ø 4.76 (37)
  15. Make Noise
    Maths Ø 4.76 (577)
  16. Der Mann mit der Maschine
    DROID Ø 4.76 (94)
  17. Frap Tools
    FUMANA Ø 4.75 (61)
  18. Cosmotronic
    Delta-V Ø 4.75 (65)
  19. Frap Tools
    FALISTRI Ø 4.75 (72)
  20. ThreeTom Modular
    Steve's MS-22 Ø 4.75 (72)
  21. Happy Nerding
    3x MIA Ø 4.75 (68)
  22. Happy Nerding
    3x MIA - black Ø 4.75 (56)
  23. Der Mann mit der Maschine
  24. Acid Rain Technology
    Chainsaw Ø 4.75 (36)
  25. NANO Modules
    ONA 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 (1275 Racks)
  2. Make Noise
    GTE (749)
  3. Shakmat
  4. Make Noise
    Plexiphon (624)
  5. Noise Engineering
  6. mylar melodies
    RANDOM8 (465)
  7. Make Noise
  8. Befaco
    Iroi (427)
  9. Xaoc Devices
  10. Music Thing Modular
  11. Schlappi Engineering
    Eddy (313)
  12. Bastl Instruments
    Déjà Vu (281)
  13. Xaoc Devices
  14. Weston Precision Audio
    Trivium (200)
  15. ALM Busy Circuits
    FMco (189)
  16. Infinite Digits
  17. Nekyia Circuits
    Ceremony (179)
  18. Verbos Electronics
  19. Schlappi Engineering
    Cascade (175)
  20. Expert Sleepers
    NTX-8CV (165)
  21. ALM Busy Circuits
  22. midiphy
    zetaSID (142)
  23. Bastl Instruments

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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My future synth btowers

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kleine Maus JakoJako

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Colin Benders Studio Setup Right itsso

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Current (2x Intellijel 7u 104hp + 2x Rackbrute 89hp) exper

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