Mixing That Keeps the Energy Alive for $199
I’m Xavier, a mix engineer based in the South of France, with over 20 years of experience spanning studio work and large-scale live event technical coordination.
I run MX-SISTEMM, a boutique audio service built around one thing: mixes that sound like the music actually meant something.
My workflow is hybrid — analog‑modeled processing combined with precise digital tools, always serving the track, never the other way around. I specialize in rock, hard rock, blues, and organic genres, while also having experience working in EDM.
If your music has dynamics, attitude, and real performances, this is where it belongs.
What’s included in this service:
Full stem preparation: alignment, timing correction, tuning (where appropriate)
Gain staging and signal path organization before any processing decisions
Full mix: balance, dynamics, spatial placement, frequency management, parallel processing, analog‑modeled saturation and coloration
Stereo bus processing and export‑ready delivery
One full revision round included — a revision means a genuine remix pass, not simple level tweaks
Delivery at industry standards
No cap on track count (projects over 64 audio stems may require a custom quote)
Turnaround: 7–10 business days standard. Rush available on request.
I take on a limited number of projects at a time, so each mix gets my full focus from start to finish.
Preacher Charles (The Supercopters)
High Energy Rock'n Roll !
- Preacher Charles (The Supercopters)
- United to Break (Solevnly World)
- Loco (The Supercopters)





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