Patching things together

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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 406 Buchla modules to choose from. Users build 5501 Racks in this universe.

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News from the Labs

5 Aug 2025 NANO Modules

ST IN

Introducing ST IN 🛬 ST·IN brings external gear into your modular system with the proper gain and impedance. 🎶 Now available through our dealers and our website!

4 Aug 2025 BitByBit Synths

WaveBoy

0.58 Firmware Released! This version adds a free-running LFO, a Sampler-rate reducer and removes the 64kb sample limits, among other features.

4 Aug 2025 Scrapcode Modular

SQUEEEEEZZZZE! X - Compact Multiple crams as much passive mult as we think is possible into 4HP, with extensive normalling options allowing it to be a single 1x12, two 1x6s, four 1x3s or a combination of the above. 10% off new module discount during August only at: https://www.scrapcode.co.uk

4 Aug 2025 Entineering

FM Playground

Still unsure about FM Playground? Check out this cool video: www.youtube.com/watch?v=afGdWfix_-Q. You can now also get the module (and the rest of the Entineering lineup) on www.perfectcircuit.com. Also one discounted B-stock module is currently available on https://shop.entineering.eu (only while supply lasts).

4 Aug 2025 Fully Wired Electronics

Simple Triple Mixer

Until August 7th, you can save 25% on the Simple Triple Mixer, Simple Voltage Controlled Oscillator, and Transistor Ladder Filter. 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! www.fullywiredelectronics.com/store

1 Aug 2025 Bananalogue

VCFQ

Bananalogue VCFQ multimode filter is now available.

Older News →

Top Modules rated by users

Studio H 258e / DPO Ø 5.00 (6)
Buchla Model 296 Ø 5.00 (5)
Vedic Scapes 13700 Ø 5.00 (5)
Keen Association 282e Quad Transevent Generator Ø 5.00 (5)
Buchla Model 259 Ø 5.00 (4)
Keen Association Polyphonic Touch'n'Run Voltage Array Model 220/e Ø 5.00 (4)
Buchla Model 250e Ø 5.00 (4)
Buchla Model 266 Ø 5.00 (3)
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)
Keen Association 268e Graphic Waveform Generator Ø 5.00 (3)
Keen Association Multidomain Gatekeeper Model 293e Ø 5.00 (2)
Keen Association Spatial System Matrix Model 228e Ø 5.00 (2)
Studio H Control and Signal Router Ø 5.00 (2)
Other/unknown Soundfreak Triple VCO Ø 5.00 (2)
Buchla Model 281 Ø 5.00 (2)
Vedic Scapes Metatron Generator 618 II Ø 5.00 (2)
Sputnik Modular Sputnik Dual Defect Processor Model 289 Ø 5.00 (2)
Other/unknown Soundfreak Envelope Shaper/Noise Generator 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 206e 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.

Show the Top 100 evaluation lists