Studio based in Santa Perpètua de Mogoda (Vallès Occidental, Catalonia), 20 minutes from Barcelona, specialised in music, voiceovers and audio editing.

Our services



Composing, recording and mixing custom music for your promotional videos, radio and TV programmes, apps, educational projects, advertising, soundtracks, etc.

Clients: TV3, Rac1, La Xarxa, Universitat Politècnica de Catalunya…


Recording and editing voiceovers for promotional videos, ads, audioguides, audiobooks, educational projects, etc. A wide range of female and male voices in several languages.

Clients: Cambridge School, CCCB, Baula-Edelvives, Agils, Avisual Concept, Produktia…


Audio track correction, cleaning and enhancement. Sound effects. Voice and music mixing for promotional videos, advertising, films, etc.

Clients: MediaMarkt, El Tenedor – TripAdvisor, Avisual Concept, etc.

Gate24 is owned by Roger Gascon, a producer with +10 years experience in music and voiceover services for all sorts of clients.



Roger Gascon - Gate24 Audio


La Xarxa
Media Markt
Cambridge School
El Tenedor - TripAdvisor
Radio Marca
UPC - Universitat Politècnica de Catalunya
MUN Films
Corte y Confección de Películas
La Lupa Produccions
Cuidem-nos Barcelona
Guanyem Barcelona
Avisual Concept / Avisual Pro
Asociación Animalista Libera
Fondation Franz Weber
El Timbal



Leticia Dolera

Leticia Dolera

Actress and film director

"Feeling at home is essential when you need to work with freedom and creativity. This is how I felt at Roger's studio working on the soundtrack for Requirements to be a normal person, my first movie. It was a pleasure to explore together the sounds, rhythms and tempo for each scene, with a cup of tea and a good mood."


Marta Ramos

Editor in Baula

"Working with Roger guarantees a well-done job. We are very pleased with the work he has done for us (voiceovers, songs, auditory discrimination, mastering), with his perfect meeting of the deadlines (even with short notice on our behalf) and, especially, with his personality. We have been working with him in several projects for many years and we will obviously keep working together for many more years."

Avisual Pro

Patricia Lallo

Director in Avisual Pro & Avisual Concept

"We have placed many orders to Roger. He has always adapted perfectly to the style we were looking for. And furthermore, he always meets the deadlines. He's a great professional!"


David Bertran

Director in ProsperiKit / Success iBox

"Working with Roger is a huge pleasure, thanks to his creativity, his ability to play infinite instruments, and his quality in arranging, mixing, etc. But above it all, he is very methodical and a truly great person."

Happy clients
Projects done
Voices available in different languages
Songs written for clients


Some of the work we've done for our clients

El Tenedor Manager
Original music and sound FX

MediaMarkt - Día de la música
Music and sound FX

ProsperiKit - Take a tour
Original music and voiceover

Cuidem-nos Barcelona - Manifest 8M
Original music

Cómo se lo cuento... con el Tenedor
Original music

UPC - La universitat...
Original music

Our Barcelona, Your Way
Original music

Historia del arte
Original music

L'Armadura (short film)
Original soundtrack

Produktia Demo Reel
Original music and sound FX

Ilustrum Christmas Show

El Timbal - Cicle Formatiu...
Original music and voiceovers


Roger Gascon


Music producer since 2006.

Composer, singer, voice actor and multi-instrumentalist musician (drums, guitars, piano and keyboards, bass, ukulele, percussion).

He has written and produced music for MediaMarkt, The Fork - TripAdvisor, TV3, La Xarxa, Enderrock, and voiceovers for Cambridge School, CCCB, Diputació de Barcelona and Baula, among many others. He has worked in different radio and TV programmes in Catalonia, such as "Via Lliure" (Rac1), "Horari d'estiu" and "Extraradi" (La Xarxa).

He has composed and performed music for films and documentaries, such as "Requirements To Be A Normal Person" (by Leticia Dolera) and "The Peach Blossom Garden", and theatre plays such as "L'Assemblea" and "El gran despropòsit".

He has produced more than 60 albums by bands and artists such as L'Espiadimonis, Chet, Vol menor, Bitter o Llorer.

He has recorded songs by Love of Lesbian, Xarim Aresté, Núria Graham, Joana Serrat, Gemma Humet, Inspira, Trau and Guillem Roma and has worked with artists such as Mazoni, Sidonie, Cesk Freixas, Itaca Band and The Pinker Tones in different projects.

Songwriter, singer and guitar and keyboards player in The Lazy Lies.

Studios: Bird With Vertigo studio (2009-2016), Cadenza Studio (2016-2018), Gate24 (2018-present).

Audio Engineering Diploma at the School of Audio Engineering (SAE), Barcelona.

Bachelor's Degree in Translation and Interpreting (Universitat Autònoma de Barcelona). Languages: Catalan, Spanish, English, Italian, French.


Gate24 Estudi de so, owned by Roger Gascon, is based in Santa Perpètua de Mogoda (Barcelona).

It consists of a 22.4m2 recording room and a 19.2m2 control room, with accredited isolation and acoustic treatment.

Equipped with high level microphones, preamps and monitors.


Gate24 Estudi de so

Gate24 Estudi de so


Gate24 Estudi de so
c/ Marià Fortuny, 3 bis
Santa Perpètua de Mogoda, Barcelona

Phone: (+34) 678 65 45 19

Email: hola (at)