Bastl Instruments Kastle Drum | tiny patchable groovebox

Bastl 👽 Instruments is a synth (trouble) maker based in Brno, Czech Rep. 🇨🇿 Since 2013, we’ve been helping people develop their unique sound and build up their DIY communities centered around electronic music. We started out as a friendly group of geeks, and to this day, Bastl is a family-run operation with roots in the community.

Our wild inventions cover Eurorack modules, standalone 🎹 analog & digital synthesizers, studio utilities, and more, and they fit perfectly into various production setups. Inside and out, they’re designed to fight boredom and routine, since we want them to be the fuel for your creativity.

Whether you’re exploring alien noise soundscapes, working on your next techno banger, or anything in-between, be ready to get your hands dirty with our classics like Kastle, microGranny or Softpop 2.

We throw parties, occasionally release 💿 music, and collab with edu organizations like ZVUK in Prague and Vasulka Kitchen in Brno.

We pass on our know-how at DIY workshops and courses. All our products come with detailed guides, and we’ve open-sourced most of our schematics and code so that our instruments are ready for hacking or modding.

The 🌍 planetary is always on our mind, and we try to produce in the most eco-friendly and responsible way possible. Our team supports diversity on all fronts, and Bastl actively encourages everyone to express themselves freely.

We embrace the odd and the unruly – come and join the party! Follow us on 🔥 YouTube 🔥 Instagram 🔥 Discord 🔥 Patreon/Blog 🔥 TikTok 🔥 Facebook 🔥 Twitter 🔥 Soundcloud 🔥 GitHub.

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Always designed by ⚡️ Anymade ⚡️Studio.