zenAud.io

zenAud.io makes ALK, the software looper that knows your arrangement. We’re a small company with big ideas, based at NoizeFabrik in Europe’s creative capital: Berlin. And we’re not just programmers and designers, but musicians ourselves who like playing guitars as much as using computers and synths.

Our Mission

Our mission is to give live musicians the tools to compete sonically with electronic acts. Our flagship product, zenAud.io ALK, is designed meticulously to relieve the performer of all unnecessary burdens, freeing them to concentrate on what they do best: perform.

Who We Are


Martin Percossi has been making music and playing in bands since the age of 12. He lives in Berlin with his soon-to-be-wife and two kids. Before founding zenAud.io, Martin obtained a Masters in Mathematics and Computer Science from Imperial College, London, and worked as a quantitive analyst in the financial industry. He speaks four languages fluently.

You can check out Martin's music on soundcloud.


From dissecting cassette recorders at age 5, to building his own cassette-based live looper, Robin Fisher has been meddling with music tech for quite some time. After success with his project Salvage My Dream, sound-tracking feature films, and attaining a BA in Creative Music Technology; he now writes, records and performs with zenAud.io ALK using traditional and software instruments. Hailing from the U.K, Robin now lives in Berlin. He is a trained studio engineer and plays 10 instruments.

Check out his music here.

Contact Us

zenAud.io GmbH

Address: Elsenstraße 52, 12059 Berlin
Tel: +49 (0)157 502 88 502
E-Mail: team@zenAud.io
Management: Martin Percossi
VAT ID: DE294403817