Innovative sensor products for musicians — making practice, teaching and performance more insightful, healthy and individual.
Real-time sensor feedback to understand and improve your playing technique.

Explore and quantify the pressure applied to your chinrest. Real-time feedback for optimal violin hold and healthier playing posture.
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Monitor your fingers' forces on the fingerboard for optimal playing. Keep an eye on your finger force and improve technique.
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Find your optimum lip pressure without compromising playing experience. Designed for trumpet, cornet and brass players. (coming soon)
Coming soonWhether you're a musician, educator, or researcher — we'd love to hear from you. Send us a message and we'll get back to you as soon as possible.
The PART System was invented by Tobias Grosshauser since his music studies in 1995 and has since then been continuously developed with various technology enthusiasts at various research institutions and companies.
Our mission is to develop innovative, sustainable products that help people learn their musical instrument in a more explorative, healthy, and individualized way.
We believe that small changes in our daily habits can lead to significant positive impacts on lifelong learning and playing a musical instrument. That's why we focus on developing products that are not only outstanding and innovative but also practical and easy to use in musicians' everyday lives.
Our team is dedicated to researching and implementing the latest technologies, ensuring that all our products meet the users' needs.
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