Sala Fundición of the Real Fábrica de Artillería during a concert, with the audience listening through illuminated wireless headphones

Sound creation and experimentation

Wireless headphonesSolar powerZero emissions
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01 · What we do

We design sound experiences with wireless headphones and self-sufficient technology, conceived for specific spaces. We activate natural, urban and symbolic heritage through listening.

+40Events produced
0Speakers
100%Solar power
1One mix for everyone
02 · How it works

Sound reaches the ear, not the room

A

A single mix

It is made at the desk, as at any concert, and sent to every headset at once.

B

No speakers

The room is not excited and the surroundings receive no noise. It works in caves, museums, gardens or industrial halls.

C

Your level

The mix is the same for everyone. What each person decides is the level they listen at.

How it works

03 · Projects

Places that sound different

See projects

Audience with wireless headphones in the Sala Fundición of the Real Fábrica de Artillería during Caminero's Flamenco Trilogy2026 · SevilleCaminero Flamenco TrilogyPiano City Madrid, headphone concert by Mario Viñuela at CUPRA City Garage2026 · MadridPiano City MadridConcert with wireless headphones in the Cuevona de Ardines, Ribadesella2023 · RibadesellaConcert in the Ardines CaveVerso Libre, silent concert at the Seville Flamenco Biennial2024 · SevilleVerso Libre at the BiennialsilencioSonoro silent concert at the Gijón Botanical Garden, L.E.V. Festival 20252025 · GijónL.E.V. FestivalAudience with wireless headphones during the open rehearsal of Al Otro Lado at LABoral Centro de Arte2025 · GijónAl Otro LadoAudience with wireless headphones listening to Eduardo Trassierra's recital in the olive grove of La Aceitera2023 · SevilleEl Bosque Suspendido
Two attendees with wireless headphones walking among the olive trees

04 · Manifesto

Cultural innovation through overcoming physical, technical and social limits.

A portable, self-sufficient infrastructure, designed to run on solar energy, our only sponsor.

Read the manifesto

Let’s talk