Why artists send me their masters
- 1,000+ five-star reviews on SoundBetter, Trustpilot, Reviews.io and Google
- Top 1% in mastering worldwide on Muso.ai, with 490+ verified credits
- Apple Digital Masters certified, 20+ years in the studio
When stem mastering is the right call
- You like the mix overall, but the vocal sits a little low or harsh.
- The kick and bass are fighting and the low end feels loose.
- You want more punch or clarity without paying for a full remix.
Each stem gets its own EQ and dynamics before the final master is printed through my analog chain, so you keep your creative decisions and gain control a stereo master cannot give.
What to send
- 2 to 5 stereo stems, for example vocals, drums, bass and music, all starting at the same point.
- WAV or AIFF at your session’s own bit depth and sample rate (never 16-bit).
- Keep the processing inside each group. If you had a limiter on the mix bus, take it off for the stems and send a screenshot of its settings.
What happens after you order
- You get an upload link by email within minutes.
- Your first master lands in 2 to 4 business days as a private link you can play anywhere.
- Ask for changes by email in plain English. Stem mastering includes 3 revision rounds; first-time clients get unlimited with the first-time code.
Need it faster? A 48-hour rush is $50.
Not sure if you need stems? Stereo mastering at $70 is enough when the balance is already right. Or send me the song and I will tell you which one it needs.
Jose Deleon (verified owner) –
Stem mastering has been the best thing for my music!! Not only is the quality of my music amazing, but the price is unmatched.
The biggest benefit is the ability to fix my mix issues without starting over! If my vocals feel buried or my bass lacks punch, stem mastering allows for targeted adjustments without affecting the entire mix.
This is especially important in reggaeton music, where tight drum patterns and clear vocals are crucial.
My guy Matty is a BEAST when it comes to mastering tracks!!
For anyone with a tight budget looking to take their tracks to the next level, stem mastering is the way to go!!! 💯 percent
Jose Deleon (verified owner) –
Stem mastering is a game changer for me and my music!! Not only is the quality top tier, but the pricing for this package is unmatched.
One of the biggest benefits is the ability to fix my mix issues without starting over. If my vocals feel buried or my bass lacks punch, stem mastering allows for targeted adjustments without affecting the entire mix. This is especially important in reggaeton music, where tight drum patterns and clear vocals are crucial.
For anyone looking to take their tracks to the next level, stem mastering is the way to go!
Thank you Matty! you are a BEAST at what you do!
Mario Castro at Capture Acid (verified owner) –
The skills, knowledge, ears, and experience that Matty Harris brings to the table are top-tier! To be at Matty’s level and still have the passion and mission to remain accessible to indie artists and labels is commendable and admirable.
I have used the stem mastering service for 15 tracks across three different artists and genres. Every single time, Matty delivers perfection. The cohesiveness, depth, and fullness he brings to each track are magical. Additionally, hearing how Matty works with the stems to elevate the music has been an educational experience in itself. Thank you Matty Harris!