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ModularGrid is a database and planner for modular synthesizers

The 500 Series is not a modular synthesizer format but a modular audio processing stack and was originally developed by API.

Show me the 500 Series modules

There are 556 500 Series modules to choose from. Users build 3285 Racks in this universe.

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Starting out rack - Please share your... I got a mantis case I dont use for sale if you Are in EU by in Racks
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Similar module as Verbos Amp & Tone? The original Amp & Tone is 16hp. The 2020 version is 10hp.… by in Modules
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News from the Labs

  • Sylph Modular 3x3 Sylph Modular  Today, 11:10
    You can't get enough multipliers... So here it is - simple cheap active 3-channel mult 
  • ph modular MIXER 2HP ph modular  Yesterday, 18:16
    The "2HP" range of ph modular is expanding with a mini mixer 3 IN to 1 OUT! Only 45€! 
  • Unknown Devices Raiju Unknown Devices  Monday June 27, 23:11
    Introducing Raiju, a compact (8HP) but powerful percussive voice with an analog LPG. Available for preorder now at a reduced price. While it lasts! 
  • Noise Engineering Virt Iter Legio Noise Engineering  Jun 23rd, 15:10
    We are happy to announce two new Eurorack modules: stereo oscillator Virt Iter Legio and stereo dynamics processor Librae Legio. Both are part of our new 6HP oscillator and effects platform, Legio, and are shipping now! 
  • NANO Modules CAIXA 104 NANO Modules  Jun 21st, 10:22
    Introducing CAIXA ⚙️ Advanced fully portable 104HP Eurorack Modular Case, with a wide range of utilities fully integrated on it. It includes a 19-slot busboard and a comfortable handle to easily carry it away. More info here: 
  • Lower West Side Studio  Jun 10th, 20:54
    Lower West Side Studio is having a Sale and Prize Draw from June 11th through June 19th. Save up to 20% and get a chance to win a free module. Visit for details 
Older News

Top Modules rated by users

  1. Elysia Nvelope 500 Ø 5.00 (4)
  2. Smart Research C1LA Ø 5.00 (3)
  3. Elysia Xpressor 500 Ø 5.00 (3)
  4. API 550A Ø 5.00 (3)
  5. Elysia Xfilter 500 Ø 5.00 (3)
  6. Serpent SB4001 Ø 5.00 (3)
  7. Kush Audio Electra Ø 5.00 (3)
  8. Louder Than Liftoff Chop Shop Void Corp Edition Ø 5.00 (2)
  9. IGS Audio S-Type 500 Ø 5.00 (2)
  10. Classic API VP28 Ø 5.00 (2)
  11. Pete’s Place Electrodyne 501 Ø 5.00 (2)
  12. Shadow Hills Dual Vandergraph Ø 5.00 (2)
  13. Elysia Karacter 500 Ø 4.67 (3)
  14. API 512c Ø 4.50 (2)
  15. DIYRE Colour Palette MK2 Ø 4.50 (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

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  5. API 512c in 403 Racks
  6. Rupert Neve Designs 511 in 389 Racks
  7. Dramastic Audio Obsidian 500 in 388 Racks
  8. AMS Neve 1073LB in 379 Racks
  9. Rupert Neve Designs 551 in 359 Racks
  10. dbx 560A in 322 Racks
  11. API 550A in 317 Racks
  12. Maag Audio EQ4 in 298 Racks
  13. Classic API VP28 in 294 Racks
  14. API 527 in 280 Racks
  15. Elysia Xpressor 500 in 272 Racks
  16. Elysia Karacter 500 in 268 Racks
  17. Rupert Neve Designs 535 in 255 Racks
  18. Solid State Logic E-Series EQ Module in 254 Racks
  19. API 512v Discrete Mic / Line Pre in 246 Racks
  20. Chandler TG2-500 in 241 Racks
  21. Solid State Logic SiX Channel Strip in 231 Racks
  22. Classic API BT50 in 221 Racks
  23. Shadow Hills Dual Vandergraph in 217 Racks
  24. Elysia Xfilter 500 in 211 Racks
  25. Shadow Hills Mono Gama in 205 Racks

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