WORLD'S FIRST · LIMITED DROP · WAITLIST CLOSED
A Ribbon and a Large-Diaphragm Condenser.
IN ONE MICROPHONE.
For The First Time Ever.
✅ Only 100 units — each numbered, each handcrafted in Latvia.
✅ Designed by 3x Grammy winner Marc Urselli.
✅ The waitlist gets first call.
Waitlist closed
Designed by Marc Urselli
Marc Urselli is a 3-time Grammy-winning music producer and sound engineer who has worked with U2, Foo Fighters, Nick Cave, Lou Reed, Sting, and many more.
The ribbon-and-condenser technique has been my favorite way of recording things for a long time...
However, it involves having to set up two stands, negotiate space, align mics in the physical space, and align their phase afterwards!
MU-1 is the first time sound comes out of one microphone - phase-coherent, level-matched, and completely repeatable from session to session.
That changes how I work: it delivers the best sound, simplifies setup, delivers options, offers a sonic palette that spans decades and improves everything.
WORLD'S FIRST · LIMITED DROP · DESIGNED BY MARC URSELLI
Marc Urselli on MU-1
Marc Urselli walks through MU-1 — the story behind it, what it does, how it works, where it shines, and why nothing like it has existed before.
