Our Services

Online Mastering & Stem Mastering

Online Mastering Services

Stereo Mastering
Stem Mastering
Apple Digital Masters
Vinyl Mastering

Stereo Mastering

Stereo audio mastering is the final stage of the song recording process. It is time to achieve commercial loudness and add any final touches of brightness, warmth, or bass to the song. Mastering is the icing on the cake. 

Stem Mastering

Stem Mastering allows us to do a Stereo Master but with more detail. When choosing a stems master, you send 4-5 tracks of your mix, usually Drums, Bass, Music, and vocals. We then can process a standard Stereo master with the ability to make the drums hit a bit harder or make the vocal just a bit louder. It’s a great option if you aren’t 100% happy with your mix. 

Apple Digital Masters

Apple Digital Masters aim’s to ensure the highest quality for music released on Apple Music. We are an Apple Certified Mastering Studio, so you can be sure you’re masters will be delivered for the best quality on Apple Music.

Vinyl Mastering

When releasing songs on Vinyl, a few alterations may need to be made to get the best pressing you can. Matty has mastered hundreds of songs for vinyl release, so you can be sure you will get the best sound.

Get My Song Mastered!

Pick Package

The first step is to pick if you want to do a stereo master or a stem master. Next, you pick any extras you might need and make the purchase. Once you make a purchase, you will be directed to an upload page.

Upload Files

I ask that you send the files at the same bit depth and sample rate that the song was mixed at. Also, if you had a limiter on your mix, please send me a version with the limiter and one without it. If you can send a picture of the limiter you used that would be fantastic!

Get Your Master

You will typically receive your master’s within 2-3 business days. Once you listen, you can let us know if you need any adjustments. All masters come with 3 revisions, but 95% usually only need one at the most. 

Stereo Mastering

$60
Analog EQ and Compression
Stereo Widening
Bass Enhancement
Loudness Maximization
Apple Digital Master
3 Revisons

Intuitive interface

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Stem Mastering
$100
2-5 Track Stem Mastering
Analog EQ and Compression
Stereo Widening
Bass Enhancement
Loudness Maximization
Apple Digital Master
3 Revisons

Email Support

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What our clients say about us?

DJ Pleez
Matty is my go-to mixing and mastering engineer. I have been working with him for several years and he has essentially become an extension of me and my creative team. ...
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DJ Pleez
Matty is my go-to mixing and mastering engineer. I have been working with him for several years and he has essentially become an extension of me and my creative team. The quality of his work is the result of the intention and focus he puts into every project. My trust in his sonic choices goes so deep that I defer most (if not all) of the post-production mixing and mastering decisions to him. I'll get something back and if there are changes needed, it's usually of the personal preference variety. The overall quality of his work never misses. He never disappoints. If you have a project on a scale of 1-10, with 10 being the best, sitting at say a 6 - I can guarantee, Matty is the guy who can take it to 20.
DJ Pleez
DJ Pleez
Cam Meekins
After taking Matty’s course, it upped my mixing game tenfold! I’m now mixing my material for releases on Spotify.
Came Meekins
After taking Matty’s course, it upped my mixing game tenfold!  I’m now mixing my material for releases on Spotify.
Cam Meekins
Came Meekins
Luis Mesquita Mixing Review
I'm Portuguese so my album was composed and written in Portuguese. I was expecting some issues regarding that. But Matty dealt with it like if he was working with English ...
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Luis Mesquita
I'm Portuguese so my album was composed and written in Portuguese. I was expecting some issues regarding that. But Matty dealt with it like if he was working with English written material. Amazing sound! The orchestration was complex but I can hear every single detail on each song. Amazing mixing, better mastering! And Matty is a fantastic guy with a lot of patient to endure all my requests!!! I can't recommend enough!!!
Luis Mesquita Mixing Review
Luis Mesquita
Rachel Johnson Mixing & Template
Incredible service and the quality is superb! The best at making your sound even better than you could hope for! Definitely 5 stars.
Rachel Johnson
Incredible service and the quality is superb! The best at making your sound even better than you could hope for! Definitely 5 stars.
Rachel Johnson Mixing & Template
Rachel Johnson
Mike Chang Mixing Review
Matty is fantastic. We've been working together for years and he's professional, timely, and talented. His mixes always sound crisp and I've gotten positive feedback from plenty of unbiased sources. ...
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Mike Chang
Matty is fantastic. We've been working together for years and he's professional, timely, and talented. His mixes always sound crisp and I've gotten positive feedback from plenty of unbiased sources. Also his pricing is very fair. My standards are high but I would 100% recommend him to others.
Mike Chang Mixing Review
Mike Chang
Peter Billeqvist Mixing Review
I have never before worked with a more professional studio engineer than Matty! Matty is a perfectionist that delivers his mixes at the highest quality level. Even though he...
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Peter Billeqvist
I have never before worked with a more professional studio engineer than Matty! Matty is a perfectionist that delivers his mixes at the highest quality level. Even though he has worked with some of the most successful artists in the world, he treats every client the same way. He treated us very nice and respectful from the get-go and we could tell that he wasn’t going to be satisfied until we were. We have booked Matty several times and he delivers the same high level every time. And that he is using high quality equipment is a big plus. We would highly recommend Matty Harris as your studio engineer anytime.
Peter Billeqvist Mixing Review
Peter Billeqvist
Jake Stap Review
Deciding to work with Matty is without a doubt one of the best decisions I've made since the start of music career. Great guy, incredible production and super quick turnaround. ...
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Jake Stap
Deciding to work with Matty is without a doubt one of the best decisions I've made since the start of music career. Great guy, incredible production and super quick turnaround. Love this dude!
Jake Stap Review
Jake Stap
Logikil
Matty’s an artist’s engineer, he understands the direction of the song and brings out all of right parts while maintaining the integrity of the mix. He’s definitely my...
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Logikil
Matty’s an artist’s engineer, he understands the direction of the song and brings out all of right parts while maintaining the integrity of the mix. He’s definitely my go to guy for mastering.
Logikil
Logikil
Wilson Greg Slate Review 1
Matty's extensive experience in the industry shows in his work. This course bridges the gap between bedroom artists and major names.
Wilson Greg
Matty's extensive experience in the industry shows in his work. This course bridges the gap between bedroom artists and major names.
Wilson Greg Slate Review 1
Wilson Greg
Seven Mixing and Slate Review
One of the best to ever do it! Mix and Master My Song is where it's at! Awesome team!!
Neves Yeliab
One of the best to ever do it! Mix and Master My Song is where it's at! Awesome team!!
Seven Mixing and Slate Review
Neves Yeliab
online mastering

What is Online Mastering?

Mastering is the final step in the music production process, and it’s essential for getting your music to sound its best. It’s more than just compression, EQ, and volume; it’s about sculpting your music into a masterpiece.

That’s where we come in. Our master engineer, Matty, has a deep understanding of music and the mastering process. He’ll work with you to bring your unique sound to life and ensure that your music is ready for the world.

Whether you’re mastering a single track or an entire album, we’ll work closely with you to ensure that you’re completely satisfied with the results. We’re here to help you achieve your vision and create music that shines.