Build a Profitable Music Careeron Your Own Terms
Everything you need to know to Mix & Master like a pro and build a career that pays.
Your Mentor
Ruslan SLATIN
I've mixed and mastered over 1,000 songs for Sony, Warner, Def Jam, Netflix and more, earning multi-platinum certifications and a spot in the top 1% of mixing engineers. Now, it can be yours.
You won't need more tutorials. You'll hear like a pro.
You know the basics. Now you need a team of award-winning engineers who'll listen, diagnose and teach you to hear what YouTube and courses can't.
"By far the most enjoyable and effective audio mentoring out there. Slatin is an amazing educator who actually knows how to teach, every session leaves you with something you can use tomorrow".
"You can tell right away he is a true professional who totally masters his field. The best mentor I've had, no fluff, just real, actionable guidance on every call".
"Slatin is a genius. Not only is he technically flawless, he also has the musical sensitivity to know exactly what an artist wants to express and bring it to life. On top of that, he's an amazing mentor! Human and professional quality that's hard to find".
"An experience on par with the very best! I'm a professional musician and I just finished their mix/master course, it's incredible. The amount of knowledge and the way they explain things… it was amazing! The customer care and personal treatment also make you feel great. Without a doubt, now I understand why they're number 1 in Spain".
"Some of the best work I've ever seen. Besides having a top-notch team that looks after every detail, Slatin has an exceptional sensibility and ear. He always takes my sound to the next level, understanding exactly what I'm going for and adding a final touch that makes everything sound bigger, more defined and full of personality. If you're looking for someone who treats your music as if it were their own, I can't recommend him enough. A privilege to work with him!".
"One of the best mastering engineers in Spain, if not the best. On top of that, an excellent teacher if what you want is to learn about mix and mastering, or about the business side itself. Personally, he has taught and inspired me a lot over the past few years. If you ask me? Slatin and his team are the 🐐".
"Since I started working with him, my mixes have taken a huge leap forward. Having someone like Slatin, who's not only a great teacher but also a mastering engineer with real industry experience, makes all the difference. His ear, his judgement and the way he guides you take your sound to another level. Slatin is the professional you need. Highly recommended".
"As an aspiring producer, getting to enjoy a masterclass with Slatin and his team, right in their own studio, has been an incredible experience. Beyond being didactic, the closeness and professional inspiration they give off while you watch them work live is priceless".
"By far the most enjoyable and effective audio mentoring out there. Slatin is an amazing educator who actually knows how to teach, every session leaves you with something you can use tomorrow".
"You can tell right away he is a true professional who totally masters his field. The best mentor I've had, no fluff, just real, actionable guidance on every call".
"Slatin is a genius. Not only is he technically flawless, he also has the musical sensitivity to know exactly what an artist wants to express and bring it to life. On top of that, he's an amazing mentor! Human and professional quality that's hard to find".
"An experience on par with the very best! I'm a professional musician and I just finished their mix/master course, it's incredible. The amount of knowledge and the way they explain things… it was amazing! The customer care and personal treatment also make you feel great. Without a doubt, now I understand why they're number 1 in Spain".
"Some of the best work I've ever seen. Besides having a top-notch team that looks after every detail, Slatin has an exceptional sensibility and ear. He always takes my sound to the next level, understanding exactly what I'm going for and adding a final touch that makes everything sound bigger, more defined and full of personality. If you're looking for someone who treats your music as if it were their own, I can't recommend him enough. A privilege to work with him!".
"One of the best mastering engineers in Spain, if not the best. On top of that, an excellent teacher if what you want is to learn about mix and mastering, or about the business side itself. Personally, he has taught and inspired me a lot over the past few years. If you ask me? Slatin and his team are the 🐐".
"Since I started working with him, my mixes have taken a huge leap forward. Having someone like Slatin, who's not only a great teacher but also a mastering engineer with real industry experience, makes all the difference. His ear, his judgement and the way he guides you take your sound to another level. Slatin is the professional you need. Highly recommended".
"As an aspiring producer, getting to enjoy a masterclass with Slatin and his team, right in their own studio, has been an incredible experience. Beyond being didactic, the closeness and professional inspiration they give off while you watch them work live is priceless".
"Slatin is a true professional at what he does, you can tell the experience he has. Not only for mastering and mixing, he also has an incredible vocation for teaching, he makes it so simple and easy that in the end you really get it. I recommend his courses and masterclasses 100%, you won't regret it".
"Endless knowledge, this guy! Honestly, in his trainings he makes what sometimes seems very complicated look easy. Super happy with everything I've learned. Highly recommended".
"A wonderful experience learning from this great professional. He's not only great because of his skills, knowledge and team, what I liked the most was the human treatment from the people working there. Everything taken care of down to the detail and a kindness that not every professional at this level has. I hope to repeat the experience with one of their services at some point".
"My experience at the Mix and Master Accelerator has been incredible, with the classes and the private tutoring. I've learned a ton, especially in mastering. Highly recommended. Slatin, the best".
"Slatin and his team are on another level. Very professional. Slatin is an exceptional teacher and gives you much more than you pay for. I recommend him 100%".
"I recommend consultations and courses with Slatin, he's among the best in the Spanish scene, both technically and in terms of his human side. If you're looking to level up, you'll be in the best hands".
"Some of the best you can find in Spain to improve your sound. I went to one of their sessions and learned things you won't find just anywhere. On top of that, he and his team are super friendly".
"I went to do a course with Slatin at his studio and I couldn't have left happier. Great way of explaining and great treatment, both from him and his whole team! 🫡".
"Slatin is a true professional at what he does, you can tell the experience he has. Not only for mastering and mixing, he also has an incredible vocation for teaching, he makes it so simple and easy that in the end you really get it. I recommend his courses and masterclasses 100%, you won't regret it".
"Endless knowledge, this guy! Honestly, in his trainings he makes what sometimes seems very complicated look easy. Super happy with everything I've learned. Highly recommended".
"A wonderful experience learning from this great professional. He's not only great because of his skills, knowledge and team, what I liked the most was the human treatment from the people working there. Everything taken care of down to the detail and a kindness that not every professional at this level has. I hope to repeat the experience with one of their services at some point".
"My experience at the Mix and Master Accelerator has been incredible, with the classes and the private tutoring. I've learned a ton, especially in mastering. Highly recommended. Slatin, the best".
"Slatin and his team are on another level. Very professional. Slatin is an exceptional teacher and gives you much more than you pay for. I recommend him 100%".
"I recommend consultations and courses with Slatin, he's among the best in the Spanish scene, both technically and in terms of his human side. If you're looking to level up, you'll be in the best hands".
"Some of the best you can find in Spain to improve your sound. I went to one of their sessions and learned things you won't find just anywhere. On top of that, he and his team are super friendly".
"I went to do a course with Slatin at his studio and I couldn't have left happier. Great way of explaining and great treatment, both from him and his whole team! 🫡".
5.0 from Producers
and Engineers Like You
When it finally clicks. Nothing sounds the same again.
Where This Takes You
- No system. Just guesses.
- Stuck at "good enough."
- No feedback loop or accountability.
- Undercharging or working for free.
- Knowing the why behind every move.
- Mixes and masters that hold up anywhere.
- Pro-backed work your clients will love.
- Pricing your work like a pro.
- Confidence in every session.
- A client base that pays pro rates.
- Work you're proud to put your name on.
Your Engineer Glow-Up
Four shifts in how you work, sound, and earn.
Weekly Video Reviews
Send your tracks and get detailed video feedback with specific, actionable fixes every week.
Live Group Calls
70-minute live sessions with a multi-platinum engineer. Ask anything, get real-time answers.
Major-Label Techniques
Learn the exact methods used on records for Sony, Warner, Universal, and apply them to your own work.
Business & Career Growth
Pricing, clients and label negotiations. Everything you need to build a sustainable music career.
Voices From the Program
Slatin's mentorship has unequivocally been the most enlightening course I've taken on Mixing and Mastering, even outshining year-long courses I've attended. The continuous feedback is invaluable. A real game-changer.
It's totally worth it, no doubts there. Ruslan's commitment to our group has been top-notch, adapting to our individual quirks and needs as if each session was 1-on-1. A game-changer for my professional growth.
The mentorship with Ruslan has been nothing short of fantastic, positive, constructive and professional. I've improved my sound mixing big time. Now I'm up for any project.
Having the opportunity to attend Slatin's mentorships was a big step forward in enhancing my skills in production, mixing and mastering. If you're looking to seriously level up, 100% recommended.
200% recommended. Slatin cares a lot about the evolution of all students and covers all the doubts that come up day by day, making a very personalized follow-up of each case.
Being a part of this mentorship group has been quite insightful. Ruslan answered many of my questions, especially those about small, nuanced details that make my mixes sound better. Highly recommended.
Credits
A decade of records that charted, streamed and went platinum — mixed and mastered in this room.