
From multitrack to master
Your intention. Our precision.
A mix serving your music, crafted for both stereo and Dolby Atmos.
What you send
Your multitrack and your intentions.
No need to pre-mix: send clean tracks, we automatically check technical consistency on receipt.
- All your tracks as WAV or AIFF, exported from the same zero point, without bus processing.
- A rough mix (even raw) so we understand your balance and automation.
- The track details (title, artist, ISRC, distributor) and a brief: references, desired mood, BPM and key if you have them, elements to highlight.
What you receive
- Stereo mix and master ready for distribution.
- ADM BWF Dolby Atmos master compliant with platforms.
- Binaural listening or MP4 export of the Atmos V1 before the masters.
- Two revision rounds included per project, on the stereo mix.
Your quote
A price for your project, two formats delivered.
Your engineer
A person, not a form.

Your engineer
Josselin Sallet
Sound engineer · composer · producer
Trained in sound engineering at the Annecy Conservatoire, Josselin mixes, arranges and produces in Lyon for AG Group. He is the one who receives your files, mixes your track in 7.1.4 and answers your messages in the project chat.
Has worked on productions for Calema, Imagine Dragons, Duncan Laurence and Jessy Matador, broadcast on NRJ, Fun Radio and Virgin Radio.
Questions
Before entrusting your mix
- For a full mix, how many tracks can I send?
- As many as your production has. Tell us in the quote request: the price takes the number of stems and song length into account.
- For the full mix, how many revisions are included?
- Two revisions are included on the stereo mix. After the V1, you request them in one click from your space, pointing to the passages to rework. The Atmos V1 that follows stereo approval is for listening, before the masters are delivered.
- In the full mix, is the stereo mix just a fold-down of the Atmos?
- No. The stereo mix is crafted on its own, then expanded to Atmos with the same artistic intent.