We believe in the art of fine-tuning.

Modern Mixes. Your Sound.

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Portfolio

Our Projects

Evaluation & Mastering
Golubenko feat. NASTEISHA - VODA

Evaluation & Stem Mastering
MAKS SPASOV - PROSHU

Our Expertise

What We Do

Mixing

Modern sound: clarity, strong lows, discerning highlights and depth. Tracks with professional polish and a unique signature.

Mastering

Enhancing dynamics, balancing frequencies, perfect for any playback system, and a distinct sonic character.

Evaluation

Prior to mixing/mastering, we review tracks for readiness. Identify refinements, offer tailored feedback for smooth transition.

User Hear from Our Clients

ARTISTS' EXPERIENCE WITH US

"We've been working with Promissel for a while now, knocking out five killer tracks that we released through Sony Music. These guys are super fast and totally get what the artist is aiming for. They're pros and always ready to go the extra mile to make sure we're happy. What's really awesome is they go all out to make sure we're more than just satisfied. They've actually given us two different mastering options to pick from a couple of times, showing they're committed to getting it just right. It's like they've got this sixth sense for tuning into an artist's vibe and taking a track from 'that's pretty good' to 'wow, this is next level!"

Insomnia Music Producer

"Over the past three years, I've come to trust your genuine, in-depth advice whenever I ask, 'How does it sound?' When one of my demos took off on TikTok, gaining 200K views. I reached out for your mixing expertise, and the numbers speak volumes:

1.4 million streams on YT Music
800 тис. переглядів на YouTube
800K views on YouTube
800K streams on Apple Music
For an incredible two weeks, the song has even been the No. 1 track on Shazam Ukraine!
I know I can trust you to deliver top-notch sound quality for my tracks."

Mos Artist, Producer

"I’ve worked with Promissel for several years now and I have nothing but good things to say about it.

Not only is he a great engineer, but he is also one of the nicest human beings I’ve ever worked with. He is always eager to take on a project and turn a pile of unsorted tracks into a great-sounding mix. It is very rare that we need to make more than one revision of the mix or master, and I am an annoying perfectionist! Since the beginning of our partnership, I have recommended Promissel's services to everybody and their grandma and shall keep on doing so!"

Discreaminator (Oshibka XXI) Musician, Producer