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Now bookingMix & Mastering EngineerStereo & Dolby Atmos

MilanLeon.

This is what they sound like through my mix.

Start your project Free mix review
Mentiras (Wawawa)Alba Nguema · Mixing & Mastering
Flip between demo and final while it plays. Headphones on.
i.Selected mixes

Hear the before. Then the after.

Real sessions, real demos. Press play, then flip the switch mid-song — same moment, same song, before and after the mix.

Full credits on Muso
Level-matched A/B. Louder always sounds better — switch this on to compare at equal loudness. The mix should still win.
Top 0%
Mix & mastering engineers on Muso.ai
0+
Verified credits, every one on record
5–0days
To your first mix
∞
Revisions, until it feels right
Milan Leon in session at a large-format console
Milan Leon@milanleon_ ↗
ii.About Milan

The engineer behind records for Musa Keys, Lalo Ebratt, Peter Fox and Nick Mira.

From assisting in studios in Pisa and Ibiza to mixing most of an album for Sony Music Africa — Milan Leon has built a top 5% ranking on Muso.ai and 150+ verified credits one record at a time. Amapiano, Latin, German pop, hip-hop, alternative: different worlds, same obsession.

A producer and musician before he was an engineer — piano since childhood, then conservatory — he mixes like someone who cares about the song, not just the waveform. A Mix with the Masters alumnus who works in six languages and treats every session like it's the single.

Top 5% Muso.ai150+ verified creditsSony Music AfricaMWTM alumnus
Work with Milan
iii.Services

Tailored to the record.

Per song, in USD. Founding rates while the studio fills its calendar — unlimited revisions on everything, no surprise invoices.

Mix

Full mixing across every genre — from trap to classical, alt to afrobeats. Built from your stems, around the artist's identity.

Founding rates 10 spots left this season Limited spots at founding rates. Book now and keep your rate for the whole project.
Starter
$250

First releases and emerging artists, under 10k monthly listeners.

Artist
$500

Established artists with a growing audience, 10k+ monthly listeners.

Label
$800

Label-funded releases, with label paperwork and delivery specs.

Stem mastering

The middle ground between mixing and mastering. Send grouped stems for more control over the final balance and polish.

$180
Per song

Mastering

Loudness optimisation, frequency balance and delivery for every streaming platform.

$90
Per song

Dolby Atmos mix

Immersive spatial mix delivered alongside your stereo — ready for Apple Music, Tidal and Amazon Music.

+$250
Artists
+$400
Label

Always included.

  • Unlimited revisions
  • Instrumental & acapella
  • TV mix
  • Vocal up / down
  • Stems for live & sync
  • First mix in 5–7 days
Not ready to book?

Get a free mix review.

Send me your rough mix or demo. Within 48 hours you get honest notes on what's holding it back, what I'd do differently — and a quote. No strings attached.

Send my song
  1. Send a link to your song
  2. I listen on the big monitors
  3. You get notes + a quote in 48 h

Stereo is a line. Atmos is a room.

Every element placed around the listener — beside, behind, above. Delivered alongside your stereo from the same session.

Dolby Atmos ADMApple Music SpatialTidal · Amazon Music
Duomo di Milan Studio — the mix position
Duomo di Milan Studios
iv.The studio

Duomo di Milan.

A purpose-built room for critical listening.

Acoustically perfected.

Designed from the ground up as a room for critical listening. Every acoustic choice was made with one goal: what I hear here translates faithfully to the outside world — earbuds, car, club, phone.

Analog colour where it counts, digital precision everywhere else. Atmos mixes are built with binaural monitoring and checked in full-speaker Atmos rooms.

Central European time. You sleep, I mix — you wake up to a new version.

Selected equipment

    v.Process

    Four tracks. One session.

    No forty-field forms. You send the song, I send back the record.

    1.12.13.14.1
    01 StemsMSR

    Send the stems

    WAV, any DAW. Plus a reference and your rough mix.

    02 MixMSR

    First mix

    Back to you in 5–7 days.

    03 NotesMSR

    Revisions

    As many as it takes. Timestamped notes welcome.

    04 PrintMSR

    Delivery

    Master, versions, stems. Stereo & Atmos.

    Milan Leon
    milanleon_Mix & Mastering Engineer · Duomo di Milan
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    vi.FAQ

    Good questions.

    Rates, files, the process. Anything else — ask me directly.

    What are your rates?
    Mixing starts at $250 per song (Starter, under 10k monthly listeners), $500 for established artists and $800 for label releases. Stem mastering is $180, mastering $90. Dolby Atmos adds $250 (artists) or $400 (label). These are founding rates, available for a limited number of projects this season — the rate you book is the rate you keep for the whole project.
    What's included in a mix?
    Unlimited revisions and every version you'll need for release: main, instrumental, acapella, TV mix, vocal up and vocal down — plus stems for live shows and sync.
    Do you deliver Dolby Atmos?
    Yes. The Atmos mix is delivered alongside the stereo, ready for Apple Music Spatial Audio, Tidal and Amazon Music.
    What's your turnaround time?
    The first mix arrives in 5–7 days. Need it faster? Ask about rush delivery.
    How do you receive files?
    WAV stems (24-bit, 44.1 or 48 kHz), all starting at the same point, via WeTransfer, Dropbox or Google Drive. Include your rough mix and one or two reference tracks.
    How many revisions are included?
    Unlimited. We keep going until it feels right — not until a counter runs out.
    Can I try before I book?
    Yes — send your demo for a free mix review. You'll get honest notes and a quote within 48 hours.
    Where are you based?
    Duomo di Milan studio, Spain (CET). I work remotely with artists worldwide.
    Do you work with major labels?
    Yes — including Musa Keys' album Xigubu on Sony Music Africa. Every credit is verifiable on Muso.ai.
    vii.Let's connect

    Send meyour stems.

    Booking & rate inquiry

    Ready to start — or want a free review first? Tell me about your release.

    I reply within 24 hours.

    General inquiry

    Stem prep, availability, anything else.

    I reply within 24 hours.

    Emailhello@milanleon.com↗ WhatsApp+34 635 088 183↗ Instagram@milanleon_↗ Verified creditsMuso.ai↗

    Know an artist who needs this? Refer them.

    You get 15% of their first project once it's paid.

    Refer an artist
    Mentiras (Wawawa)Alba Nguema