SergE

Courtois

Trusted by artists around the world. Fast delivery. Unmatched sound.

Twenty One Pilots

Alec Benjamin

Tyla

Lisa

Oliver Heldens

Sabrina Carpenter

Demi Lovato

Nick Jonas

JVKE

Aloe Blacc

Angelina Jordan

Eric Nam

Kylie Minogue

Noah Kahan

About Me

I’m a mixing and mastering engineer with over a decade of experience, working with both indie and commercial artists around the world. After studying at Berklee College of Music and honing my craft in a professional studio in Los Angeles, I returned to Europe to launch my own space—where artist vision always comes first.I work solo, blending analog precision with digital flexibility. My philosophy is simple: respect the reference, and elevate the track to a truly competitive level. Whether it’s a debut single or a label release, I’m here to help artists reach their full sonic potential.

When I’m not behind the console, I’m dialing in the final touch using my API 2500 50th Anniversary compressor, Dutch & Dutch 8c monitors with Trinnov calibration, and McDSP APB16. I also lean on the usual suspects, FabFilter, Universal Audio, Mountainroad DSP, etc. for the perfect balance of color, clarity, and control.

SERVICES

SERVICES

SERVICES

SERVICES

SERVICES

SERVICES

SERVICES

SERVICES

SERVICES

SERVICES

SERVICES

SERVICES

SERVICES

SERVICES

how it works

How it works

How it works

How it works

How it works

How it works

How it works

SERVICES

SERVICES

SERVICES

SERVICES

SERVICES

SERVICES

SERVICES

1

Choose Your Service

Select the package that fits your needs: Mastering, Stem Mix & Master, or Full Mix. Unsure? I’m happy to help you decide.

2

Pay Securely via Stripe

Quick, secure checkout. No account needed; just select your service and you’re in.

3

Upload Your Files

After payment, you’ll receive a personal upload link and clear file guidelines. Upload your stems or mix files in just a few clicks.

4

File Check & Confirmation

Once I’ve reviewed your upload, I’ll confirm everything looks good via email. If something’s missing or unclear, I’ll reach out directly.

5

Receive Your Mix or Master

You’ll get your first version within 5 business days: professionally mixed or mastered and ready for your feedback.

6

Tweaking Stage

We’ll fine-tune the mix based on your feedback (with one revision included for mastering, two for stem mixing, and up to ten revisions for a full mix) to make sure everything feels just right.

7

Final Delivery

Once approved, I’ll send your release-ready files: high-resolution WAV, MP3, and any alternate versions you need.