Hexen - Modular Synthesizer

In-app purchases
4.3
1.23K reviews
100K+
Downloads
Content rating
Everyone
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About this app

Hexen: Your Ultimate Sound Playground! Explore the world of electronic music with Hexen, the virtual modular Eurorack synthesizer. With over 50 included modules, you’ll have endless sonic possibilities at your fingertips.

Why Choose Hexen?

•Intuitive Controls: Simply tap and drag to connect modules and create your unique soundscapes. No complicated setups—just pure creativity.

•Zoom In and Out: Dive deep into your patch by double-clicking any synth module. Zoom in for precision or zoom out for the big picture.

•Free Version, Full Power: Get access to all available modules in the free version. Yes, that includes the powerful tape module for audio export!

•Master Your Sound: Shape your analog tones, experiment with filters, and then record your masterpiece using the built-in stereo tape recorder.

Ready to unleash your inner sound wizard? Install Hexen now and start crafting your sonic universe.

Explore the Full Instructions using the link below:
silicondroid.com/hexen/hexen_user_manual.pdf
Updated on
Oct 9, 2025

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Ratings and reviews

4.3
1.1K reviews
William Proebstel
March 2, 2026
I've had a lot of fun messing with Hexen's modules. It's a great tool for learning about modular synthesis and music. In just a month, I've gone from struggling to understand the basics of patch building to making some decent beats. I think it could benefit from a more robust tutorial mode, but folks who enjoy trial and error can get a lot out of Hexen. The free version is fully featured, but I think it's totally worth paying for.
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Nick Smith
October 20, 2025
I thought this would be an okay "scratch notes" app for modular synthesis, but it is far more fully featured than I expected. You can really do a lot with this app. Totally worth the fee for premium. Some things I'd like to see though: - The ability to "group" modules and move then together. Bonus points if you could import a group into a different rack. - Mult modules. yeah, the cables are "stacking" but mult modules can make the routing clearer.
2 people found this review helpful
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Tony Demma
December 24, 2023
Super cool, even without upgrading, which I probably will do... I had no idea how to do anything at first but the help PDF file had a useful tutorial, and from there I messed around with the "radio" module to play music and simultaneously sample it (the module has a number of live stations, including some talk shows which can lead to fun sampling). Long story short, it's the beginning of some pretty fun experiments. Helps to have a stylus, using the fingers isn't easy.
11 people found this review helpful
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Silicon Droid Inc.
December 26, 2023
Thank you very much for your 5-star review!!!

What’s new

Updated to Unity 6000.2.7F2 to fix security issue.
Updated user manual.