U.S.O. Production
We build sound by hand
- Location Recording
- Sound Design
- Mixing and Delivery
U.S.O. Production
About us
Who we are
Unidentified Sound Object is a sound studio founded by Matteo Milani. We design sonic identities for brands, film and immersive media, and take them from the first field recording to the final Dolby Atmos mix.
We build sound by hand. As more and more audio is machine-generated, we still work with real instruments, field recordings and unconventional techniques — because that's what gives a brand a sound of its own.
What we do
Sound design, multilingual voiceover, TV and radio commercials, podcasts, documentaries and films. We record dialogue and effects on set, produce spatial audio for installations, events, museums and XR, and build sound-effect libraries used worldwide.
How
We pair real craft with a modern studio — bespoke workflows, no shortcuts.
Why
Sound shapes how a brand is felt and remembered.
What
Clear, distinctive audio that makes your message land.
Matteo Milani
Founder
Matteo Milani is a post-production audio specialist with over twenty years behind the desk, and the founder of U.S.O. He works across sound design, composition and mixing for commercials, documentaries and films, and has built a catalogue of original sound-effect libraries. He’d rather chase one strange sound in the field than pull a generic one off the shelf.
Lorenzo di Tria
Executive Producer
Lorenzo di Tria is U.S.O.’s executive producer. A turntablist who won an international award in 2015 and graduated with honours from IED Milan in 2018, he now runs sound on commercial and film sets — recording dialogue and effects, leading field-recording teams, and overseeing productions in-studio and on location.
- Our trusted clients
Brands that collaborated with us
- What we can do for you
Our Creative Services
Four services, one principle: sound built to fit the story, not dropped on top of it. Here's what we do — and how it works for your project.
Sound design
Bespoke sound design for brands — a sonic identity built for one story, never a template.
Location Recording
Clean, on-set sound for advertising and film. High-end capture, post-ready.
Multilingual localization
Voiceover, localization and custom voice databases — the right voice in any language.
AR/VR/XR
Spatial audio for XR, exhibits and installations — sound you can move through.
SOUND DESIGN
We build sound to picture, layering ambiences and effects until they feel part of the image rather than added to it. Equal parts craft and technique: original sounds, made to fit one project and carry its story.
The Right Voice for Every Project
We handle voiceover and localization, in-studio or remote, including casting from our own database of voices of every age. The aim is simple: clean recordings and performances that carry your message clearly, anywhere in the world.
LOCATION RECORDING
We record on set for film, commercials and TV — dialogue and ambience captured clean, perfectly synced to picture. Detailed metadata logging keeps post-production fast, so the sound you shot is the sound you keep.
Spatial Audio
For XR and immersive media, we design spatial audio that places voices, effects and music around the listener. Done well, you stop hearing speakers and start hearing a place — natural, and hard to forget.
- Where Sound Comes to Life
Sound Labs
Our audio post-production studio, built for Atmos work and long sessions alike — technical where it counts, comfortable everywhere else. This is where the mix takes shape.
Dolby Atmos 7.1.4
A Dolby Atmos 7.1.4 system built for depth and detail. For film mixes, TV and installations, every sound finds its place.
Post-Production Setup
Modular, up-to-date tools that flex to the job — from film mixes to sound design, set up to keep projects moving.
The Rooms
Two control rooms, a recording booth and a lounge — room to focus, and room to breathe between takes.
Built to Adapt
From complex mixes to immersive work, the room adapts to the project rather than the other way around.
- Our Products
SFX Libraries
We chase sounds in the studio and out in the field, building original libraries you won't find anywhere else.
- Commercially usable, fully licensed sound effects.
- Every file tagged with detailed metadata for fast, accurate search.
- Filenames follow the Universal Category System (UCS).
Our Creations
Tell us about your project
Let's socialize
UNIDENTIFIED SOUND OBJECT DI MATTEO MILANI – VIA DANTE ALIGHIERI, 51 – 20032 CORMANO – P. IVA N. 08200160961 | Made with ❤️ in Milan by Ataimpact Agency
