ONLINE STEREO MASTERING • HUMAN ENGINEER

MASTERED.
IN 24 HOURS.

Professional stereo mastering by a real mastering engineer. No automated processing. No presets. Every track is listened to, checked and mastered individually.

€59 / TRACK
DELIVERY ≤ 24H
00:00
24:00
24H Mastering — precision and time
24:00:00
01

REAL ENGINEER

Your track is mastered by a human being — not an algorithm. Every decision is made by listening.

02

24-HOUR DELIVERY

Once your complete and usable file is received, your master is delivered within 24 hours.

03

€59. ONE TRACK.

One clear price for professional stereo mastering. No confusing packages or unnecessary options.

Mastering engineer working with analog audio equipment HUMAN MASTERING / 01
NOT AUTOMATED

REAL MASTERING
STARTS WITH LISTENING.

Speed should never replace judgement.

Before processing anything, I listen to your mix and check that it is ready for mastering. Then I make the decisions your track actually needs — balance, dynamics, tone, level and translation.

The goal isn't to apply a chain. The goal is to deliver the best version of your mix.

MEET THE ENGINEER →
SIMPLE BY DESIGN

FROM YOUR MIX
TO YOUR MASTER.

00:00 → 24:00
01

UPLOAD

Send your stereo mix and the information needed for your project.

START / 00:00
02

MASTERING

Your mix is checked, listened to and mastered individually.

LISTEN / DECIDE / MASTER
03

DELIVERY

Receive your finished master, ready for release.

MAX / 24:00
TOOLS, NOT A FORMULA

ANALOG.
DIGITAL.
WHATEVER WORKS.

The equipment serves the music. Never the other way around.

I work with professional analog and digital mastering tools and choose them according to the track. A master doesn't need analog processing simply because the hardware is there.

What matters is the result — clarity, impact, balance and a master that translates outside the studio.

DISCOVER THE MASTERING SERVICE →
Analog mastering equipment at 24H Mastering MASTERING TOOLS / 02
30 YEARS
WITH MUSIC
THE ENGINEER

EXPERIENCE BEHIND
EVERY MASTER.

I'm Emmanuel Marcoux, musician, composer, arranger and audio engineer. I've been working with music since 1996, with dedicated mastering training at INA in France and professional studio experience including Translab Paris and DSD Sound.

24H Mastering was built around a simple idea: professional mastering can be fast and straightforward without becoming automated or impersonal.

MORE ABOUT THE ENGINEER →
Emmanuel Marcoux — mastering engineer
BEFORE YOU SEND

GOOD TO KNOW.

VIEW ALL FAQ →
01

Is this automated mastering?

No. Every track is personally listened to and mastered by a human mastering engineer.

02

When does the 24-hour period start?

Once your complete, usable mix and the required project information have been received.

03

What if my mix has a problem?

If I hear an issue that should be corrected before mastering, I'll let you know rather than blindly process the file.

24:00:00

YOUR MASTER.
READY WITHIN 24 HOURS.

€59 PER TRACK
START A MASTER →