# Componental > Open-source music hardware company based in Copenhagen. Makers of Dubby, a quadraphonic audio effects processor powered by Gen~ and Max/MSP. Componental builds open-source music tools designed with purpose. Our flagship product Dubby is the first open-platform, 4-channel audio effects processor — built by musicians, for musicians. ## Key Facts - **Product**: Dubby — open-source multi-effects processor - **Founded**: 2022 in Copenhagen, Denmark - **Platform**: Open-source, community-driven - **Audio**: 4-channel (quadraphonic) processing - **Technology**: Powered by Gen~ (Max/MSP code export) and libDubby - **Algorithms**: 25+ community and first-party audio algorithms - **I/O**: 4 audio inputs, 4 outputs, MIDI, USB, CV expansion - **Software**: Dubby.Studio — browser-based algorithm manager - **Kickstarter**: 700% funded ## Pages - [Homepage](https://componental.co/) - [Shop](https://componental.co/shop) - [Studio (Algorithm Library)](https://componental.co/studio) - [About](https://componental.co/about) - [Community](https://componental.co/community) - [Roadmap](https://componental.co/roadmap) - [Learn Hub](https://componental.co/learn) ## Product Comparisons - [Dubby vs Eventide H9](https://componental.co/compare/dubby-vs-h9) - [Dubby vs OP-1 Field](https://componental.co/compare/dubby-vs-op-1) - [Dubby vs Elektron Digitakt](https://componental.co/compare/dubby-vs-digitakt) ## Learn Articles - [Getting Started with Dubby](https://componental.co/learn/getting-started-with-dubby) - [Open-Source Music Hardware: Why It Matters](https://componental.co/learn/open-source-music-hardware) - [5 Ways to Use Dubby in Your Live Set](https://componental.co/learn/5-ways-to-use-dubby-live) - [What is Gen~ and How Dubby Uses It](https://componental.co/learn/what-is-gen-and-how-dubby-uses-it) - [Best Multi-Effects Pedal 2026](https://componental.co/learn/best-multi-effects-pedal-2026) - [What is Quadraphonic Audio](https://componental.co/learn/what-is-quadraphonic-audio) - [Eurorack vs Standalone Effects](https://componental.co/learn/eurorack-vs-standalone-effects) - [MIDI Effects Control Guide](https://componental.co/learn/midi-effects-control-guide) ## Contact - Email: hello@componental.co - Discord: https://discord.gg/vmtVU2ptrr - GitHub: https://github.com/componental - Instagram: https://instagram.com/componental - YouTube: https://youtube.com/@componental ## Optional - [Full content version](https://componental.co/llms-full.txt)