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

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 709 500 Series modules to choose from. Users build 4788 Racks in this universe.

Forum latest Posts

Forge TME Vhikk X A drawback is lack of documentation for each algorithm. Whi… Today, 01:19 by SwampRabbitMusicElectronics in Modules

What to pair with a Complex VCO Great, I hope you have fun in your journey! Yesterday, 20:51 by stefvanriet in Modular Discussions

Good Traders on the Marketplace Amazing transaction with @Bonesetter. Sold me a Fusion Dela… Yesterday, 15:24 by fluffymuff in ModularGrid

Applying a 17th century musical algor... A deep dive into the Early Modern art of "change ringing"..… Yesterday, 14:53 by Moogul in You

Techno Live Rack What do you think? Maybe more Filters / Effekts / Modulatio… Yesterday, 12:11 by pfaeff in Racks

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News from the Labs

12. February 2026 Vaemi

El-Ma Orsted V2

El-Ma Ørsted V2 (Standalone | EMF | Electromagnetic Field Microphone) is out now. Now available in our online store. https://www.vaemi.net/product-page/el-ma-orsted-v2-standalone-emf-electromagnetic-field-microphone

11. February 2026 Ethereal Electronics

Ethereal Electronics has arrived on ModularGrid! Our products are built for creating immersive, ethereal music. We’re excited to share this journey with you. www.etherealelectronics.nl

10. February 2026 Joranalogue Audio Design

Prepare to accumulate and manipulate: Walk 4 & Warp 1 are here! Walk 4 is a unique Quad Brownian Accumulator, wandering down four simultaneous lanes of voltage. Warp 1 is a hyper-versatile Power Curve Waveshaper, bending your signals using the power of mathematics. Both new designs are shipping now from a dealer near you. Watch DivKid wander into Walk 4: https://youtu.be/3iqhgqN1hIs

6. February 2026 Archaea

Loki Synth Voice

For DIYers: Loki synth kit back in stock at Thonk: https://www.thonk.co.uk/shop/archaea-loki-full-diy-kit/

6. February 2026 SEOK

BOUNCE

PRODUCT RELEASE! Bounce is a compact event generator built for percussive envelopes, bouncing modulations and rhythmic control with a "bouncing effect". Youtube demo avaliable now. Head over to www.escapefromnoise.com to grab one. More details on www.seok.se

5. February 2026 Nekyia Circuits

We just released Ceremony and Sigil! Available to retailers and Nekyia shop ;) https://youtu.be/g8yctHRTVl8?si=V1hqr_6WbdD1Tco2

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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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