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Eurorack Buchla Frac Modcan A MOTM MU Serge 500 Series AE Modular Pedals

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

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There are 407 Buchla modules to choose from. Users build 5495 Racks in this universe.

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Little Effects Box goes 84hp 6U Looks great! Definitely a system I'd love to patch and enjo… Today, 07:42 by Wiktorion in Racks

Behringer RS-9 Hmm. Only 10 tracks vs Erica has 16... Can you change/qu… Today, 06:57 by Traxam in Modules

Can't knock the puzzle Thanks guys! I have yet to order Quiver, but it will be soon Yesterday, 05:15 by 6Human in Racks

My Dark Ambient Eurorack maybe leave your rack aside and just get a oneroi desktop.… Wednesday July 30, 16:26 by Broken-Form in Racks

would befaco Oneiroi make sense in my... have had a break from music making the last year. really l… Tuesday July 29, 13:54 by Broken-Form in Racks

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News from the Labs

1 Aug 2025 Fully Wired Electronics

Simple Voltage Controlled Oscillator

Until August 7th, you can save 25% on the Simple Voltage Controlled Oscillator, Transistor Ladder Filter, and Simple Triple Mixer. If you want to create a synth voice inspired by the iconic synths of the 70's, then now it the time to do so! https://www.fullywiredelectronics.com/product-page/simple-voltage-controlled-oscillator Patch Demo: https://youtu.be/7Dt9L6PZ1l4

1 Aug 2025 Bananalogue

VCFQ

Bananalogue VCFQ multimode filter is now available.

23 Jul 2025 subMatrix

BeetTweek

BeetTweeks Now in Stock!

18 Jul 2025 Der Mann mit der Maschine

New video out! The exklusive "Ask Me Anything" with Mathias the founder of/artist behind "Der Mann mit der Maschine": https://www.youtube.com/watch?v=FH68MNi-L6E

16 Jul 2025 Black Noise

Only one week left to get up to 30% off on Modules and DIY Kits! https://blacknoisemodular.com/

15 Jul 2025 SEOK

PHASES

SEOK x ARTIST // Har Allt Quintet // A new video in our collaboration series! This time with a philosophical take on phase shifting, multiple time signatures and compositional islands. Full video below! https://www.youtube.com/watch?v=ahzz2sD3wh0

Older News →

Top Modules rated by users

Studio H 258e / DPO Ø 5.00 (6)
Vedic Scapes 13700 Ø 5.00 (5)
Buchla Model 296 Ø 5.00 (5)
Keen Association 282e Quad Transevent Generator Ø 5.00 (5)
Keen Association Polyphonic Touch'n'Run Voltage Array Model 220/e Ø 5.00 (4)
Buchla Model 250e Ø 5.00 (4)
Buchla Model 259 Ø 5.00 (4)
Magnetic Freak GAUSSIAN Ø 5.00 (3)
Other/unknown Benjolin Ø 5.00 (3)
Keen Association Control Voltage Interpreter Model 253e Ø 5.00 (3)
Buchla Model 266 Ø 5.00 (3)
Keen Association 268e Graphic Waveform Generator Ø 5.00 (3)
Keen Association Multidomain Gatekeeper Model 293e Ø 5.00 (2)
Buchla Model 281 Ø 5.00 (2)
Keen Association Spatial System Matrix Model 228e Ø 5.00 (2)
Sputnik Modular Sputnik Dual Defect Processor Model 289 Ø 5.00 (2)
Studio H Control and Signal Router Ø 5.00 (2)
Other/unknown Soundfreak Triple VCO Ø 5.00 (2)
Vedic Scapes Metatron Generator 618 II Ø 5.00 (2)
Other/unknown Soundfreak Envelope Shaper/Noise Generator Ø 5.00 (2)
Buchla Model 206e Ø 5.00 (2)
Northern Light Modular Dual CV Polymorpher - Model 2OC Ø 5.00 (2)
Vedic Scapes Dual Duality Processing Filter Ø 5.00 (2)
Other/unknown Soundfreak Dual Filter/Oscillator Ø 5.00 (2)
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 4.34 is considered to be above average.

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