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ModularGrid is a database and planner for modular synthesizers

Buchla Electronic Musical Instruments was founded by synthesizer pioneer Don Buchla in 1963 in California.

Show me the Buchla modules

There are 375 Buchla modules to choose from. Users build 5233 Racks in this universe.

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News from the Labs

ARC Noise Rainbow v1.1
4 May 2024 ARC

Noise Rainbow v1.1

Noise Rainbow v1.1 is back in stock on Reverb and Ebay 
Fully Wired Electronics Mini Quad Mute
3 May 2024 Fully Wired Electronics

Mini Quad Mute

We currently have 3 B-Grade Mini Quad Mute units listed on our website. These units are now being sold at a discount price of £110/ $136.99 (USD)/ €128.64 but are NEW. These B-Stock units come with an extended manufacturers warranty of 2 years, rather than 12 months. https://www.fullywiredelectronics.com/product-page/mini-quad-mute-b-grade  
Joranalogue Audio Design Dim 2
2 May 2024 Joranalogue Audio Design

Dim 2

Available now: Dim 2—lights for your Eurorack! The Dim 2 package comprises a 4 HP dual channel PWM dimmer module and two custom aluminium alloy BNC task lights—super convenient in dark studios as well as on ill-lit stages. Simply mount the module, plug in the lights and instantly give your system that late-night-mad-scientist-lab look. 
RYK Modular
1 May 2024 RYK Modular
RYK Modular are pleased to annouce the release of our new module ALGO ! A Quad Complex Oscillator Bank, with hands on controls and no menus  
Something Modular VOYAGER
30 Apr 2024 Something Modular

VOYAGER

Voyager is now back in stock as Full kits and smd-presoldered PCBs! https://somethingmodular.etsy.com 
Bananalogue VCS 2
30 Apr 2024 Bananalogue

VCS 2

Bananalogue VCS 2, the 20th anniversary edition of the legendary Serge VCS, is now available. 
Older News →

Top Modules rated by users

  1. Studio H 258e / DPO Ø 5.00 (6)
  2. Buchla Model 296 Ø 5.00 (5)
  3. Vedic Scapes 13700 Ø 5.00 (4)
  4. Keen Association 282e Quad Transevent Generator Ø 5.00 (4)
  5. Keen Association Polyphonic Touch'n'Run Voltage Array Model 220/e Ø 5.00 (4)
  6. Buchla Model 250e Ø 5.00 (4)
  7. Buchla Model 259 Ø 5.00 (4)
  8. Other/unknown GAUSSIAN Ø 5.00 (3)
  9. Other/unknown Benjolin Ø 5.00 (3)
  10. Keen Association Control Voltage Interpreter Model 253e Ø 5.00 (3)
  11. Buchla Model 266 Ø 5.00 (3)
  12. Buchla Model 281 Ø 5.00 (2)
  13. Keen Association Multidomain Gatekeeper Model 293e Ø 5.00 (2)
  14. Northern Light Modular Dual CV Polymorpher - Model 2OC Ø 5.00 (2)
  15. Keen Association Spatial System Matrix Model 228e Ø 5.00 (2)
  16. Other/unknown Soundfreak Triple VCO Ø 5.00 (2)
  17. Studio H Control and Signal Router Ø 5.00 (2)
  18. Northern Light Modular CV Polymorpher - Model cardOC V2 Ø 5.00 (2)
  19. Keen Association 268e Graphic Waveform Generator Ø 5.00 (2)
  20. Buchla Model 206e Ø 5.00 (2)
  21. Other/unknown Soundfreak Envelope Shaper/Noise Generator Ø 5.00 (2)
  22. Vedic Scapes Dual Duality Processing Filter Ø 5.00 (2)
  23. Other/unknown Soundfreak Dual Filter/Oscillator Ø 5.00 (2)
  24. Vedic Scapes Metatron Generator 618 II Ø 5.00 (2)
  25. Buchla Model 292e Ø 4.83 (6)

Modules have to be rated at least 2 times to appear in this list. Any module with a rating better than Ø 4.35 is considered to be above average.

Show the Top 100 evaluation lists

Popular Modules in racks

  1. Buchla Model 281e in 2161 Racks
  2. Buchla Model 292e in 2043 Racks
  3. Buchla Model 261e in 1980 Racks
  4. Buchla Model 259e in 1715 Racks
  5. Buchla Model 259r in 1130 Racks
  6. Buchla Model 266e in 1128 Racks
  7. Buchla Model 291e in 1113 Racks
  8. Buchla Model 225e in 1036 Racks
  9. Buchla Model 281 in 1022 Racks
  10. Buchla Blank Panel in 991 Racks
  11. Buchla Model 223e in 954 Racks
  12. Buchla Model 292c in 941 Racks
  13. Buchla Model 251e in 917 Racks
  14. Buchla Model 250e in 895 Racks
  15. Buchla Model 285e in 847 Racks
  16. Buchla Model 227e in 839 Racks
  17. Buchla Model 267e in 799 Racks
  18. Buchla Model 296 in 689 Racks
  19. Buchla Model 248 in 674 Racks
  20. Buchla Model 256e in 652 Racks
  21. Buchla Model 207 in 644 Racks
  22. Buchla Model 296e in 627 Racks
  23. Buchla Model 222e in 624 Racks
  24. Buchla Model 206e in 619 Racks
  25. Buchla Model 258 in 611 Racks

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Hot Racks people talk about

Change Log Boolean Logic Latched, 277 (Black Corporation Reissue) , 219 (Black Corporation Reissue) , 288 (Black Corporation Reissue), 285 (Black Corporation Reissue) , 291 (Black Corporation Reissue), 232 (Black Corporation Reissue) , 257 (Black Corporation Reissue) , 230 (Black Corporation Reissue) and 258 (Black Corporation Reissue)