I'm Roi Rico, a Berlin-based sound engineer and producer with extensive experience in mixing, mastering, and recording. I specialise in mixing and mastering, working with artists to bring their music to its full potential. Some of my previous work includes artists like Aylø, Bawo, Priya Ragu, Elfrid The Third & Ivan Eyes, Benee, Bri Steves, Ray Laurel, Maya Amolo and Cuco among others. I approach each project with a fresh perspective, focused entirely on your needs and vision. By taking the time to understand the direction, intentions, and emotions behind your work, I ensure that every detail is fine-tuned to reflect your sound. My goal has always been to deliver high-quality results, making professional mixing and mastering accessible to artists from all backgrounds. If you’re looking for a dedicated sound engineer to help with your project, I’d love to hear more about your music and how we can collaborate. Below you will find a link to some of my previous work. _Website not available. Sign in: https://www.twine.net/signup_

Roi Rico

I'm Roi Rico, a Berlin-based sound engineer and producer with extensive experience in mixing, mastering, and recording. I specialise in mixing and mastering, working with artists to bring their music to its full potential. Some of my previous work includes artists like Aylø, Bawo, Priya Ragu, Elfrid The Third & Ivan Eyes, Benee, Bri Steves, Ray Laurel, Maya Amolo and Cuco among others. I approach each project with a fresh perspective, focused entirely on your needs and vision. By taking the time to understand the direction, intentions, and emotions behind your work, I ensure that every detail is fine-tuned to reflect your sound. My goal has always been to deliver high-quality results, making professional mixing and mastering accessible to artists from all backgrounds. If you’re looking for a dedicated sound engineer to help with your project, I’d love to hear more about your music and how we can collaborate. Below you will find a link to some of my previous work. _Website not available. Sign in: https://www.twine.net/signup_

Available to hire

I’m Roi Rico, a Berlin-based sound engineer and producer with extensive experience in mixing, mastering, and recording.

I specialise in mixing and mastering, working with artists to bring their music to its full potential. Some of my previous work includes artists like Aylø, Bawo, Priya Ragu, Elfrid The Third & Ivan Eyes, Benee, Bri Steves, Ray Laurel, Maya Amolo and Cuco among others.

I approach each project with a fresh perspective, focused entirely on your needs and vision. By taking the time to understand the direction, intentions, and emotions behind your work, I ensure that every detail is fine-tuned to reflect your sound.

My goal has always been to deliver high-quality results, making professional mixing and mastering accessible to artists from all backgrounds.

If you’re looking for a dedicated sound engineer to help with your project, I’d love to hear more about your music and how we can collaborate.

Below you will find a link to some of my previous work.

Website not available. Sign in: https://www.twine.net/signup

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Language

English
Fluent
Spanish; Castilian
Fluent
German
Fluent
Galician
Fluent

Work Experience

Sound Engineer / Producer at Universal Studios | The Circle Sessions | COLORS | Red Bull | Resident Advisor
January 1, 2018 - November 27, 2025
Engineered and mixed live and studio sessions for international artists; coordinated recording logistics and technical setup to ensure accurate sound capture and consistent output.
Audio Restoration / Post-Production Engineer at Sony Production Music / Aviator / Independent Film & Documentary Projects (Remote)
January 1, 2021 - January 1, 2021
Restored and cleaned dialogue and voice recordings using spectral tools; ensured tonal balance and cohesion across multi-scene narrative edits; prepared dialogue stems and final audio deliverables for broadcast and streaming.
Freelance Audiobook & Narration Engineer at Freelance (Berlin)
January 1, 2024 - Present
Produced and mastered long-form audiobook and spoken-word projects across English, Spanish, and German markets. Worked with both human and AI-generated narration, refining phrasing, timing, and performance continuity. Integrated AI voice workflows using Descript and Play.ht, including script segmentation, prompt design, and post-synthesis cleanup. Conducted voice model selection and tone testing to align character and AI voice expression. Applied hybrid workflows combining synthetic narration with human post-production for emotional accuracy and clarity. Performed detailed audio restoration, EQ, and dynamic shaping to preserve natural tone while meeting commercial standards. Delivered final masters compliant with ACX and Audible specifications, including noise floor, loudness, and metadata formatting. Collaborated on multilingual AI narration pipelines, adapting pronunciation models and pacing for localized versions.
Sound Engineer / Producer at Universal Studios; The Circle Sessions; COLORS; Red Bull; Resident Advisor
January 1, 2018 - Present
Engineered and mixed live and studio sessions for international artists, coordinating recording logistics and technical setup to ensure accurate sound capture and consistent output.
Audio Restoration / Post-Production Engineer at Sony Production Music / Aviator / Independent Film & Documentary Projects
January 1, 2019 - December 31, 2021
Restored and cleaned dialogue and voice recordings using spectral tools; ensured tonal balance and cohesion across multi-scene narrative edits; prepared dialogue stems and final audio deliverables for broadcast and streaming distribution.

Education

Advanced Diploma in Sound Engineering & Music Production at Abbey Road Institute, Berlin
January 1, 2019 - January 1, 2020
Telecommunication Engineering (Audio & Video Specialisation) at Universidad Autónoma de Madrid
January 1, 2010 - January 1, 2015
Advanced Diploma in Sound Engineering & Music Production at Abbey Road Institute, Berlin
January 1, 2019 - January 1, 2020
Telecommunication Engineering (Audio & Video Specialisation) at Universidad Autónoma de Madrid
January 1, 2010 - January 1, 2015

Qualifications

ACX / Audible Mastering Standards Compliance
January 11, 2030 - November 27, 2025

Industry Experience

Media & Entertainment, Professional Services, Software & Internet