U.S.O. Production

We bring emotion to YOUR stories

U.S.O. Production

About us​

Who we are

Unidentified Sound Object (aka U.S.O.) is a boutique agency specialized in sound and music design, founded in 2012 by Matteo Milani.

What we do

We explore various sound disciplines: immersive sound design, multilingual dubbing, TV and radio advertising, podcasts, documentaries, and films.

We record dialogue and sound effects for short and feature films, documentaries, spot and corporate.

We produce spatialized sound and music for installation projects, gaming, virtual and augmented reality.

We create and distribute high-quality sound effects libraries worldwide.

We invent hyper-realistic environments that support and direct the story, as only sound can.

600 +
Happy Clients

Driven by passion and dedication, we deliver meticulously crafted sound projects using cutting-edge technologies and a personalized approach for each client.


We are on a mission to transform the audience's sound experience. We produce premium audio content that excite, engage, and leave a lasting impression.


We create top-notch audio for advertising, films, TV, radio, AR/VR, video games, and installations, focusing on immersive, engaging soundscapes to enhance each project.

Matteo Milani


Matteo Milani, a seasoned post-production audio specialist, continually explores creative opportunities, leading to the creation of world-class sound effects libraries.

With over two decades of experience, Matteo offers a range of services including complex sound design, composition, and mixing for commercials, documentaries, and films.

His innovative approach and extensive expertise have established him as a leading figure in the audio production industry.

Lorenzo di Tria

Executive Producer

Lorenzo’s career started with a passion for music and DJing in clubs, leading to an international turntablist award in 2015.
After graduating with honors from IED Milan in 2018, he quickly collaborated with directors and game developers on film and videogame soundtracks.
Now, Lorenzo focuses on commercial and film sets, recording dialogue and sound effects, leading sound engineer teams for field recordings, and overseeing audio productions in-studio and on-site.

Our Services

Our headquarters is currently being renovated to expand our services and enhance our capabilities. We are constructing two state-of-the-art audio control rooms, a dedicated dubbing suite, and an open space that is podcast-ready. These new additions are designed to provide a diverse range of high-quality sound solutions for your projects. Each space is being carefully crafted with the latest technology and acoustical design to ensure the best audio experience. Stay tuned for our upgraded studio, where innovation, versatility, and customization converge.

Sound design

Amplifying Stories: Crafting Immersive Soundscapes for Impactful Narratives.

Location Recording

Mastering Location Sound for Film, TV, and Commercials with Precision and Clarity.

Multilingual localization

Dubbing & Localization Mastery: Connecting Global Audiences with Authentic Voice-Overs.

Games, VR & AR​

Enhancing AR/VR and Gaming Worlds with Dynamic Audio Experiences


Our sound design service focuses on crafting immersive aural narratives to enhance your project's impact. We meticulously blend background ambiances and striking effects, ensuring each sound element complements and elevates your storytelling. Our team's artistic and technical expertise ensures a rich, engaging auditory experience, designed to resonate with your audience and amplify your project's message.

Multilingual Localization

We specialize in dubbing and localization, offering both in-studio and remote recording options to suit any project need. Our focus is on delivering exceptional audio quality and culturally resonant voice-overs, ensuring your message connects with audiences worldwide, regardless of the language. Whether it's for commercials, animations, or corporate content, we bring your project to life with precision and authenticity.


U.S.O. Production specializes in superior location recording for films, commercials, and TV. Leveraging our Audio Post Production experience, we capture and enhance on-set sound with unparalleled clarity. Our team expertly records dialogue and ambient sounds, ensures optimal audio quality with advanced wiring techniques, and achieves flawless synchronization of audio and video. Our meticulous approach to metadata logging streamlines post-production, ensuring your project's sound is not only heard but deeply impactful.

GAMES, virtual and augmented reality

In the rapidly evolving fields of AR (Augmented Reality) and VR (Virtual Reality), our team skillfully designs audio that enhances the immersive experience, adding depth and realism to virtual environments. In the world of video games, our audio production is integral to creating engaging and dynamic gaming experiences, where sound effects, ambient noises, and character voices come together to create a rich, interactive world.

SFX Libraries

We explore creative opportunities both in the studio and in the field, creating world-class sound libraries that contain a wide variety of original sources.

Our Creations

Send us a message

UNIDENTIFIED SOUND OBJECT DI MATTEO MILANI – VIA DANTE ALIGHIERI, 51 – 20032 CORMANO – P. IVA N. 08200160961 | Made with ❤️ in Milan by Ataimpact Agency

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