ONLINE MIXING AND MASTERING DONE RIGHT.

In a Professional Studio.
By Award-Winning Mixing and Mastering Engineer Matty Harris.

BOOK YOUR SESSION

How it Works

Professional mixing and mastering doesn’t need to be hard. Our Award-Winning Chief Engineer Matty Harris is here to help you every step of the way.

Purchase & Upload

Once you purchase an online mixing and mastering package, you’ll receive a confirmation email with an upload link.  Upload your stems, and we’ll take care of the rest. Check out our FAQ for more info on the best way to export your files.

We Mix Your Song

As soon as your files are received Matty books the session to begin mixing and mastering your song. All songs are mixed and mastered in our world-class designed studio. Turn around time is 4-7 business days.

You Receive the Mix

Once the mixing and mastering is complete, we will send to you for approval. You get two to three revisions to make sure you are 100% satisfied!

From Our Clients

Don’t take our word for it. Listen to what some of our clients think of Matty’s mixing and mastering sercvices. 

I had a pop song 80's matty immediately understood he made an incredible mix / master it's warm, wide, shiny. The communication was very good it's a great professional ! I recommend Matty if you want to change floors !!
Nicolas Carel
Nicolas Carel
2020-02-12T16:17:24+0000
Matty delivers ... he listened to everything I wanted and made it my song come to life! Great communication I will continue to work with Mix & Master my song! Make sure you tap in it he will take your music to the next level!
Hannah Ayers
Hannah Ayers
2020-02-11T22:35:48+0000
Matty has a deep understanding of the craft and will get exactly the sound you're looking for. Plus he's got an ear for things that will work in your mix along with going above and beyond to make it sound awesome!
Hiram Mac
Hiram Mac
2019-05-21T18:45:41+0000
Matty is an amazing sound engineer! He treats every song like his own and makes sure that you walk away proud of the product. He also has some voodoo witchcraft going on in his studio, you could never tell that my songs were made on a laptop in my dorm room. He turns a $10 recording into a million dollar studio session. He also always replies very quickly to your emails and cares a lot for his client's wishes. I wouldn't recommend anyone else.
Vivian Ngo
Vivian Ngo
2019-05-20T21:08:31+0000
Great sound! I am so happy to work with Matty.
Juan Fernando Fonseca
Juan Fernando Fonseca
2019-05-10T16:09:01+0000
This is by far my favorite person to go to get my songs mix and mastered!
Orlando Jr Arevalo
Orlando Jr Arevalo
2019-05-10T12:35:00+0000
Matty is so professional and patient! I recommend him if you want great quality for a great price!
Jade Lyric
Jade Lyric
2018-09-21T00:37:10+0000
Great mixer. Very high quality work at every step of the mixing and mastering process. Do yourself a favour and work with Matty, you won't regret it. Matty always gets you what you need, and takes your expectations beyond what you wanted. Top notch sound engineer.
D'Gin Ger
D'Gin Ger
2018-08-29T14:05:52+0000
I have never had anyone mix or master my music, so I was VERY nervous letting someone do this to songs that are important to me, but Matty and his team exceeded all of my expectations and made everything sound 1,000% better than it ever has. They were EXTREMELY kind and went above and beyond to make sure we loved how our track sounded. I HIGHLY RECOMMEND MIX AND MASTER MY SONG!!!!!
Travis Nelson
Travis Nelson
2018-08-24T20:56:36+0000
One of the best to ever do it! Mix and Master My Song is where it's at! Awesome team!!
Neves Yeliab
Neves Yeliab
2018-08-21T20:28:40+0000
Matty's extensive experience in the industry shows in his work. Mix and Master My Song bridges the gap between bedroom artists and major names.
Ryder White
Ryder White
2018-08-13T19:08:01+0000
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.
Alejandro Torres
Alejandro Torres
2018-08-09T17:00:14+0000
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
Jake Stap
2018-08-08T17:27:42+0000
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
Peter Billeqvist
2018-08-07T15:13:37+0000
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
Mike Chang
2018-08-03T14:35:32+0000
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
Rachel Johnson
2018-08-03T08:49:02+0000
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
Luis Mesquita
2018-08-02T21:32:45+0000
Matty is the best in the game and a lot more affordable than anywhere else
Cameron James Meekins
Cameron James Meekins
2018-08-02T16:22:37+0000
Matty Harris
Matty Harris
2014-11-15T16:05:44+0000

Our Latest Work

Listen to some of the songs Matty Has Mixed and Mastered.

  1. Cousin Stizz Brain Freeze 1:13
  1. Kehlani Honey (Geoffro Remix) 3:33
  1. No Me Lo Dlgas por Whatsapp Nara 0:58
  1. Cam Meekins Big Joints 1:13
  1. Moonwalkin Nessly, Trilly Sammy & Iso Froyo 0:56
  1. Lil Yachty & Just Juice Bands 3:47
  1. Ya No Soy Daniela Galeano 0:57
  1. A$AP Rocky, Danny Brown & Joey Fatts Choppa 1:28
  1. Sammy Adams Helluva 1:36
  1. Decline Cloudy Nueve 0:43
  1. Zack Stiltner Good Vibes 1:35
  1. Philip Baites Georgia 1:11

Mixing and Mastering Services

Mixing

Mixing in a Acoustically Perfect Studio.

Matty mixes every song that we receive, in our state of the art mixing studio in Los Angeles. We have almost every plugin ever made and the best analog gear on the planet!  Combining these two worlds gives us the fantastic precision of digital. And the warmth and punch that analog circuits can bring.

Mastering

Analog Hardware and Digital Precision.

We offer both stereo and stem mastering. We master with  Analog Compression, Analog EQ, and top of the line precision plugins. All our mix packages include analog mastering but you can order mastering only. Try our FREE 1-minute test master risk free.

Who is the Mixing and Masterng Engineer?

Matty Harris

Matty Harris

Chief Engineer

Hi, I’m Matty, a professional mixing and mastering engineer in Los Angeles with over 15 years experience. I’ve had the pleasure of working with artists such as Kelly ClarksonSammy AdamsLil YachtyA$AP RockyCousin StizzCam Meekins, and many more. I started this online mixing and mastering service to help artists get the same high-quality online mixing and mastering services that major label artist do. My mission is to make every client 100% happy with their song once it’s finished. Please read my client reviews and listen to my mixes below. If you have any questions, click on the chat!

Frequently Asked Questions

Why Should You Choose an Online Mixing and Mastering Services?

It is easier than ever to record, mix, and master your song in your bedroom these days. It’s even easier to release the song for the world to hear. However, with so many people on the same playing field now, you must find ways to separate yourself from the pack. 

Having your song professionally mixed and mastered gives you three huge advantages over the compention. 

  1. Your songs will sound more precise, louder, warmer, and have the ability to compete with other songs from major artists that were professionally mixed and mastered. 
  2. Music is supposed to be a collaborative effort. Having a trained mixing and mastering engineer work on your song can add new creative and sonic differences that you might not have thought of. These changes could be what makes or breaks your song. 
  3. The technical knowledge that is needed to deliver a professionally mastered song for distribution can take years to learn and understand. Sometimes it’s best to hand your song over to someone who knows all the details so you can spend more time on being creative. 
What is the difference between Mixing and Mastering?

Mixing is when you take all your individual tracks and blend them together using compression, EQ, reverb, delay, and a host of other effects to make it sound like one cohesive piece. This is also the time you would pitch correct and line up vocals.

Mastering is the final stage of the song making process. This is where you add the final sparkle to the mix and make sure it will stand up comparably in quality and loudness to commercially released music.

Watch the video below for a more indepth explination.

Is this the best online mixing and mastering service?

We think so. 🙂

Matty’s been mixing and mastering for over 15 years and working in recording studios across the world with some of the most talented artists in the music business. Plus with the confidence of knowing your song is getting mixed and mastered in a professional studio instead of someone’s bedroom. We feel that set’s us apart from the competition.

Let’s Start Something new
Say Hello!

If you have any questions about your upcoming mixing and mastering project please feel free to reachout and say hello!