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Mixing & Mastering

Precision Mixing & Mastering Trusted by Major Labels and Independent Artists Worldwide

Work directly with Christos “Stos” Tsantilis, from the first conversation to the final delivery.

Trusted for broadcast, Dolby Atmos, and Grammy-recognized releases

Mixing shapes balance, depth, dynamics, and the emotional focus of your song.

Credits include UMG, Sony, Warner, NBCUniversal

Private projects · Limited availability

Mastering brings a finished mix into focus and prepares the agreed versions for release. We discuss tone, dynamics, references, and delivery needs before work begins.

35+ years experience · Translation-accurate environments · Selective projects only

Selected work includes projects for Universal Music Group, Sony Music Entertainment, Warner Music Group, and NBCUniversal.

Emmy-recognized work includes Dolby Atmos and broadcast-critical productions.

Start a Mixing or Mastering Project

Send a listening link, the service you need, and your target release date. Christos reviews each inquiry and confirms scope, pricing, revisions, and timing before the project starts.

Professional Mixing

Stereo mix refinement focused on balance, depth, and real-world translation across playback environments.

Professional Mastering

Final polish, loudness integrity, and delivery-ready masters for streaming, vinyl, and physical release formats.

Mix Consulting / Revisions

Second-opinion mix feedback and targeted corrections before final delivery.

How the Process Works

Submit Your Files

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24bit WAV/AIFF multi-tracks, stems, or stereo  mixes via secure transfer (google drive, we transfer)

Evaluation & Direction

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Material is assessed and goals are aligned before any processing begins.

Mix / Master Pass

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Work performed in a calibrated, translation-accurate environment.

Revisions & Delivery

 

​Most mixes are delivered within 3–7 days after project acceptance. Final files are supplied in the agreed formats.

Request Mixing & Mastering

Tell me about your music, your goals, and your release timeline. Let’s find the right next step.

Selected Credits & Clientele

Universal Music Group (UMG)
Sony Music Entertainment
Warner Music Group
Fat Beats Records
Def Jam Recordings
NBCUniversal

Explore a curated discography representing decades of work across major-label, independent, and artist-defining releases. This selection reflects a portion of a much larger body of work.

© 2026 MixByStos LLC. All rights reserved.

Mixing • Mastering • Studio Design • Acoustic Consulting

Brooklyn, New York

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Christos "Stos" Tsantilis Wikidata Profile
https://www.wikidata.org/wiki/Q136917938

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