About us


About us

Modul 9 is a Swiss firm specialising in high-quality audio playback on embedded devices. We believe devices for high-quality music playback don’t have to be bulky and expensive. With our HiFiBerry DAC/Digi/Amp products, it’s easy to build high-quality and affordable audio distribution systems. Our products are used in more than 90 countries.

We can provide not only hardware but also pre-configured software solutions for several use cases. Do you have a specific use case that needs a small and affordable audio solution? Contact us!


Main Office (Switzerland)

Modul 9 GmbH
Haupstr. 129
8272 Ermatingen

Handelsregister-Nummer: CHE-312.035.432
MWSt-Nummer: CH-312.035.432 MWST


You can email us at support@hifiberry.com. If you’d like to buy a larger number of boards or you have a specific sales enquiry, please contact our sales department at sales@hifiberry.com or use the contact form below. For support questions, please use our community forum.


Please write to press@hifiberry.com for press or blog requests.


Your Name (required)

Your Email (required)


Your Message


At the moment, there are no open positions.

Mailing list

If you want to subscribe to our monthly newsletter, please submit the form below.