Dolby Atmos Mastering

As a Dolby Atmos mastering engineer it my goal to ensure that your creative vision reaches its full potential in this immersive audio format.

Dolby logo

Immersive Mastering is a Dolby Atmos certified music studio equipped with a 9.1.4 Lipinski speaker array, an extensive stereo & immersive audio plug-in collection, and mastering grade conversion, analog/digital processors, headphones & measurement tools. The studio features a custom-designed acoustic environment that has been tuned by a Dolby certified acoustic technician, which guarantees that my productions accurately translate to all playback systems and listening environments.

Some of my Dolby Atmos clients include: Snoop Dogg, Brandy, Carlos Santana, Arkells, The Sheepdogs, Valley, Mother Mother, Jann Arden, Blackbear, Christina Perri, Orville Peck, Elaine, Portion, Amaal, Bulow, Crownlands, Peach Pit, Forest Blakk, Josh Ross, Jamie Fine, Govi, Gogo Morrow, The Command Sisters, Cannons, 24K Goldn, Ryland James, Corb Lund, Tanya Tagaq, Charmaine, Zhavia, Simi, Donovan Woods, Zeds Dead, Nicky Youre, Barbra Lica, Francois Klark, Jonathan Kawchuk, Universal Music Canada, Columbia Records, Warner Music Canada, Atlantic Records, Death Row Records, Last Gang Records, Watchdog Management, Paper Bag Records, Deadbeats and Platoon.

To learn more about my Dolby Atmos mixing and production services please visit Synthesis Sound.


Please visit one of the following links to hear a selection of my recent Dolby Atmos masters on Apple Music, Amazon Music and Tidal.


Snoop Dogg

Blink Twice

Mother Mother
O My Heart


The Sheepdogs
Outta Sight

Orville Peck

Jann Arden

Fever Dream

In Loving Memory

Jamie Fine
On My Own

Josh Ross
On A Different Night



Corb Lund
Songs My Friends Wrote

Live at Capitol Studios

Zeds Dead
I Took A Ride

Where Do We Fall

Gogo Morrow
In The Way

Barbra Lica
Girls Like Me

Mother Mother
Hayloft & Hayloft II

Apple Music Home Session


Mother Mother
Inside (Deluxe)

Mother Mother
Hayloft II (Smashup)

Last Birthday

Jonathan Kawchuck

Christina Perri
A Thousand Years


Blink Once

Locals Only Sound

Yonda & Domae Magic

Forest Blakk
Fall Into Me

Ryland James & Ralph
A Christmas To Remember


Command Sisters
Rain on My Parade


Josh Ross
Apple Music Home Session

Jamie Fine
Hate Me Love Me

Nicky Youre

Dolby Atmos
Binaural/Stereo Reference Player

The players below allow you to use headphones to compare a selection of my Dolby Atmos mix/masters with their associated stereo masters.

For each player below, click the yellow button to load the audio and then press play. While the audio is playing, click on the ATMOS & STEREO buttons to toggle between the two formats.

Brandy – Baby Mama

Valley – Champagne

Jonathan Kawchuk – Solar Plexus

Cannons – Hurricane

The Sheepdogs – Find The Truth

Locals Only Sound – Easy

Govi – Euphoria

Barbra Lica – Girls Like Me

Dolby Atmos Mastering Practice

Listed below are the fundamental elements of my Dolby Atmos music mastering practice.


Please visit my YouTube channel for a series of educational videos I have produced on Dolby Atmos music production.

Justin Gray's YouTube Channel


  • 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

  • My Dolby Atmos music mixes sound amazing, but they need to be mastered properly by someone who has a specific understanding of mastering immersive audio content. Justin Gray has been able to take my Atmos mixes to the next level and make them sound even more immersive, and incredibly musical. Derek Brin

  • Justin’s commitment to the art of Atmos music mixing is incredible. It is rare enough to find someone with his technical know-how; someone who knows how to mix in immersive formats properly. More than his unrivaled technical base, Justin possesses what is so rare in any new artistic form: artistry. He understands when the bells and whistles of immersive audio support the music, and when they don’t. For Justin, it’s always about the music, and immersive technology is in service of that. I’ve not met another immersive engineer like him in that regard.
    Jonathan Kawchuk