Sony 360 Reality Audio

As an experienced Sony 360 Reality Audio mix and mastering engineer, I have worked with artists and producers from around the world to bring their music to life in this immersive audio format.

Song 360 RA logo

Synthesis Sound is an approved Sony 360RA mixing & mastering studio, equipped with a dedicated mastering grade 13.0 Genelec speaker array designed and tuned to Sony’s precise specifications. This guarantees that my productions accurately translate to all playback systems and listening environments.

The studio is designed to facilitate a hybrid analog/digital workflow for immersive audio and stereo music production. Synthesis Sound features an Avid MTRX + HDX3 system, an extensive stereo & immersive audio plug-in collection, and mastering grade analog processors, converters, headphones & measurement tools.

If want to learn more about my dedicated Sony 360 Reality Audio mastering services, please visit Immersive Mastering.


Please visit one of the following links to hear a selection of my recent Sony 360RA mixes & masters on Amazon Music and Tidal.


Have Mercy

Nicky Youre

Fever Dream

Orville Peck


The Idea

6 Feet Deep


Peach Pit
From 2 to 3

24K Goldn
More Than Friends

God Sent You

Joey Bada$$
Let It Breathe

don't sleep, repeat

Jack Kays
Wish You Well

Rosa Linn

Spatial Remixing (Stem Up-Mixing)

As a mix and mastering engineer, I have developed effective workflows with artists and producers worldwide to spatially remix their stereo productions in the Sony 360RA format.

I am dedicated to creating inspiring mixes & masters in 360RA, ensuring that content maintains the essence of the original stereo production, while also benefiting from the spatial potential of this multi-channel and headphone-based format. I have extensive experience mixing and mastering in Sony 360RA, and can ensure that all mixes and masters are ready for commercial release on all participating streaming platforms.

Some of my Sony 360RA clients include Carlos Santana, Blackbear, Chloe, Jack Kays & Travis Barker, Cannons, Orville Peck, Peach Pit, Elaine, 24 Goldn, Zhavia, Kina, Thomas Rett, Manuel Turizo, Loud Luxury, and Nicky Youre.

Dolby Atmos to Sony 360 RA

I have developed a series of unique workflows for building a Sony 360 RA mix from a Dolby Atmos master (ADM BWF). My goal with this approach is to create an efficient and economical way to create a captivating master in the Sony 360 RA format for clients who have already invested in a Dolby Atmos production.

Sony 360 RA Mastering

I work with artists, engineers and producers around the world to master their Sony 360 RA mixes. Please visit Immersive Mastering for more details on my dedicated immersive audio mastering services.


  • It was awesome working with Justin. A true professional who cares about all that nerdy audio stuff to make sure every artist sounds GREAT. Max Kerman (Arkells)
  • We were thrilled when we found out Justin would be up-mixing our tracks to Dolby ATMOS. His fine attention to detail and talent made our music come alive in the immersive audio world! The Command Sisters