ABOUT ELEVEN ONE ONE AUDIO
Audio expertise built from experience.
Eleven One One Audio is an independent audio company providing professional audio solutions across music, sound design, production, education and commercial projects.
Founded by audio professional and producer Raff Di Renzo, Eleven One One Audio brings together more than 25 years of experience working with sound, from music production and sound design to mixing, mastering, education and creative development.
What started as a specialist mastering service has evolved into something much broader.
Today, Eleven One One Audio works with artists, producers, labels, creators, businesses and organisations to help them create, develop and deliver better audio.
MORE THAN MIXING AND MASTERING
Mixing and mastering remain an important part of what we do, but they're only part of the picture.
Audio is involved in almost every stage of modern content creation, from the first creative idea through to the finished product.
That could mean refining a music production, solving a difficult mix, designing a sound from scratch, producing voice or podcast content, developing audio for commercial work, or helping someone understand the technical side of their own workflow.
The approach is always the same: Listen. Understand the problem. Find the right solution.
MEET RAFF
The person behind Eleven One One Audio.
Raff Di Renzo is a producer, audio specialist, sound designer, educator and entrepreneur with more than 25 years of experience working in music and audio.
His career began in the late 1990s through DJing, music production and the underground electronic music scene, eventually leading to work across Grime, Dubstep and Drum & Bass as both an artist and producer.
Over the years, Raff has released music through established labels, worked on projects for major platforms and organisations, created sounds and samples, mentored producers and artists, and developed his own independent audio businesses.
That experience has provided something more valuable than a list of credits: a deep understanding of how sound actually works.
From the creative decisions made at the beginning of a production to the technical decisions that shape the final result, Raff has spent decades learning, experimenting, listening and solving problems.
Eleven One One Audio is the result of bringing all of that experience together.
EXPERIENCE ACROSS AUDIO
Raff's work has covered a wide range of disciplines and environments, including:
Music Production
Creating and developing music from initial ideas through to finished productions.
Mixing & Mastering
Helping music translate, balance and communicate effectively across different playback systems.
Sound Design
Creating sounds, textures, samples and sonic identities for music and digital content.
Audio Education
Teaching production, sound design, mixing and audio technology through one-to-one mentoring, workshops and educational programmes.
Commercial & Content Audio
Developing audio solutions for businesses, creators and organisations beyond the traditional music industry.
Audio Consultation
Helping clients understand problems, make informed decisions and develop practical audio workflows.
A CAREER BUILT AROUND SOUND
Over the years, Raff has worked across a wide range of projects and organisations, including work with BandLab Technologies, Little Baby Bum, Hospital Records and Education & Bass, alongside his own music, labels and independent projects.
His work has included music production, mastering, sound design, mentoring, content creation, music technology education and audio management.
That breadth of experience is central to Eleven One One Audio.
Rather than approaching every project from a single discipline, we can look at the bigger picture, the creative intention, the technical requirements and the result you're trying to achieve.
HOW WE WORK
No unnecessary complexity. Just the right solution.
Good audio isn't about using the most plugins, the most expensive equipment or the most complicated process.
It's about understanding what the audio actually needs.
Every project starts with listening and understanding the objective. From there, we use the appropriate techniques, tools and experience to get the job done properly.
That means honest feedback, clear communication and practical solutions, without unnecessary jargon or trying to make a project more complicated than it needs to be.
Whether you're an artist trying to finish a record, a producer looking to improve your skills, a creator developing content or a business with an audio problem to solve, the goal is the same: Make the audio work.
WHO WE WORK WITH
Eleven One One Audio works with people at different stages of their creative and professional journey.
Artists & Producers
Mixing, mastering, production, sound design, feedback and mentoring.
Labels & Music Businesses
Audio production, mastering, sound design and ongoing technical support.
Creators & Content Producers
Voice, podcast, music and audio production for digital content.
Businesses & Organisations
Commercial audio, sound design, voice production and bespoke audio solutions.
Education & Development
One-to-one mentoring, workshops and practical education for people looking to develop their audio skills.
BUILT ON TRUST
Over the years, Eleven One One Audio has worked with hundreds of artists, producers, labels, creators and organisations around the world.
That trust has been built through consistency, communication and doing the job properly.
With more than 200 five-star reviews, the feedback from clients continues to reflect the same things we value most:
Quality. Reliability. Knowledge. And a genuine commitment to helping people achieve better results.
THE NEXT CHAPTER
Audio is changing quickly.
New technology, new platforms, new workflows and new creative possibilities are constantly changing the way we create and consume sound.
Eleven One One Audio isn't tied to one genre, one discipline or one way of working.
We're interested in what comes next.
Whether that's working with an independent artist, helping a business develop its audio identity, creating sound for digital content, teaching the next generation of producers or solving a problem that doesn't fit neatly into an existing category, we're open to it.
Eleven One One Audio exists to provide practical, professional audio expertise wherever it's needed.