The fusion between mixing & mastering

Created for home studio producers

Your productions are 70% of what you want and you are missing 30% of magic to match the biggest productions. MixMasterStems is for you.

Created for you


You finalize your title and you are at the maximum of your return. Generally, the constraints of production and recording in the home studio lead to problems in mixing and mastering (acoustic).

MixMasterStems is the first service that meets your specific needs.


MixMasterStems is a fusion between pro mixing and stem mastering. It solves the mixing problems of home studio productions.

We manage equalization, dynamics, colors, analog saturations, automation and summation.

How do you do it?

In 25 years of experience in production and mix mastering, we have acquired a unique know-how and a perfect knowledge of analog and vintage machines and plug-ins.

The studio has a varied mastering hardware to offer a maximum of colors.

Uad Mixmasterstems
Analog sound at the speed of light. LUNA is the first recording platform to offer advanced integration with the Apollo. We make all our MixMasterStems with LUNA and our analog chain.

Why do you select projects?

David selects the projects to ensure the best results. This allows us to advise you and ensure that you get that famous 30% magic. We give you easy-to-follow instructions and tips beforehand to optimize our work.

Of course, this is never a questioning or judging of your talent, your music or your production level. We make sure that the MixMasterStems will make all the difference for your tracks and albums. 100% of our customers are completely satisfied and 90% of them were satisfied with the first version.

You remain the true artistic director of your projects. With MixMasterStems, you keep your sound signature as well as all your effects without compromise without distorting your layout.

Discover David's bio and awards


Book your session.

Book with our iOS App or on our site with the form below now. Remember that we are screening projects for MixMasterStems. After listening and analyzing your project, we contact you for your mix mastering within 24 hours. Masters in 3 to 5 days - 42 tracks maximum.

The reservation is free of charge, can be cancelled and modified up to 12 hours before the session. Your credit card will be charged when the masters are sent.


"Mastering came out great. tell your mastering guys! mastering sounds very good!!! I played it all from Wed. til Yesterday, had many gigs."

- Little Louis Vegas
Master at works.

"Colorsound Studio and in another dimension with the mastering. An irreproachable customer service. David is very attentive and we are more than satisfied with his work."

- Cosmic Boys

"It's always a pleasure to work with Colorsound Studio. Very good gear and very good ears biz..."

- DJ D'Julz

"Excellent job from Colorsound Studio on the mastering of my last records(Nothing but the beat). Magic ..."

- David Guetta

"Thanks to David from Colorsound Studio for amazing work on my Rexperience mix CD."

- Jennifer Cardini