
Grammy & Emmy-nominated engineer trusted by Dua Lipa, Saweetie, Maddox Batson, Sabrina Carpenter, and more. Billboard-charting mixes. Award-winning sound. Let’s craft a mix that sounds like it belongs on the radio—for just $197.
Hey, I’m Fermin—a Grammy and Emmy-nominated sound engineer and vocal producer with credits that span Beyoncé’s NFL Halftime Show to Maroon 5’s Billboard-charting single “Priceless” featuring LISA of BLACKPINK.
I’ve engineered and/or vocal produced for artists like:
Dua Lipa, Saweetie, Sexy Redd, Flo Milli, Tory Lanez, Muni Long, Tori Kelly, JoJo, Normani, H.E.R., Megan Thee Stallion, LISA (from BlackPink), and more.
My work includes:
- 2 Billboard Hot 100 hits
- Super Bowl + WNBA official anthems
- Apple Music, Amazon Originals, and Netflix syncs
- Nearly half a billion streams to date!
And I’m offering major-label quality mixing at just $197/song here on SoundBetter.
What’s Included:
✔️ Full Mix
✔️ Free Mastering
✔️ Acapella + Instrumental
✔️ Stems
✔️ 5 Revisions so that it's perfect!
Whether you’re an indie artist ready to level up or a pro looking for a trusted mix engineer, I’ll help you bring your sound to life—with the clarity, impact, and polish of today’s biggest records.
Let’s get to work.
Contact me through the green button above and let's get to work.
Credits
- London on da Track
- HoodCelebrityy
- Riz La Vie
- Samie Bower
- Arsenal Tha Rebel
- Driicky Graham
- Michael Boatman
- LouGotCash
- Jay Gwuapo
- Peezy
- Normani
- Monsta X
- Jacob Sartorius
- Tory Lanez
- HOODRICH PABLO JUAN
- Lil Tjay
- Christina Aguilera
- Dua Lipa
- Gabriel Garzón-Montano
- Taz Taylor
- Hope Tala
- Tyler Hubbard of Florida Georgia Line
- Florida Georgia Line
- PJ Morton
- Tank and the Bangas
- Tank and the Bangers
- Sims
- Iann Dior
- Leland
- Tayla Parx
- Tayla Parx - Producer
- Brett McLaughlin
- Mitchy Collins
- Ashnikko
- Fletcher
- Kiana Ledé
- Kiana lede
- saweetie
- jess glynne
- Sabrina Carpenter
- maddox batson
- Lisa
- #Saweetie
- Flo Milli
- sexy redd
92 Reviews - 24 Repeat Clients
Endorse Fermin- check_circleVerified
Working with Fermin is such an amazing experience. I'm so grateful for his immense talent and turnaround time. He is the only person I go to for elevating my songs!! Here's to many more! :)
- check_circleVerified
Fermin is the absolute best of the best! Super accommodating and always delivering a perfect mix. It is such an honor to have him add his genius to my music! I so look forward to future projects with Fermin!
- check_circleVerified
Fermin is an absolute gem of an engineer. The best around! Another superb vocal production and mix! Excited for the next.
- check_circleVerified
Fermin is such a master at his craft! I couldn't have asked for a better mix!! Unbelievably fire!!
- check_circleVerified
It was a pleasure working with Fermin, he knows exactly what he's doing and I hope I’ll have the opportunity to work with him again.
- check_circleVerified
Fermin navigated files from three different artists and one producer spanning two continents. He did a great job working with what was provided to create a wonderful final product. It was an honour to have him mix this song. Highly recommend!
- check_circleVerified
Best of the best! What an immaculate vocal production and mix done by Fermin. Excited for the next one!
- check_circleVerified
Technically as advertised. A tad bit more effort can be invested into client communication and within a fashion of timely response. For what its worth, he was able to take my semi-pro recordings up the notch that was required.
- check_circleVerified
Virtuoso.
He has an amazing ears, creativity and smart. - check_circleVerified
Amazing ear! Great vibes! Great energy! Fermin always does an incredible job!
- check_circleVerified
great audio engineer!
- check_circleVerified
Fermin really enhanced my track so much further than possible! He really helped capture the vision for a track and push it to new boundaries!
- check_circleVerified
Fermin is very professional and a pleasure to work with. I will want to work with him again in future
- check_circleVerified
Another great mix/master +
- check_circleVerified
I needed my song to become elevated and hit harder and Fermin definitely did that!! Not only did he bring my track to life, but he made my vocals sound much more polished and professional! Highly recommend!!
- check_circleVerified
I LOVE working with Fermin! He makes every single song sound so amazing!
- check_circleVerified
Fermin is really talented. He is really fast, and did an amazing job! I will definitely work with him again in the future! I highly recommend him
- check_circleVerified
Great work as always +
- check_circleVerified
My mix and master sounds amazing! Fermin is someone I will continue to work with in the future! Thank you so much!
- check_circleVerified
Fermin is beyond amazing! I will work with him from now on!
I am so excited to FINALLY find someone as talented as he is!
Interview with Fermin
Q: Tell us about your studio setup.
A: I use Apogee converters for my studio setup! I, also, monitor & print through a Neve 5059 Satellite Summing Mixer. Because I know the sound of my gear so well, I am able to create the sound that the artist hears in their head.
Q: What do you bring to a song?
A: I believe I bring out the artists truest intentions through vocal production/editing and by creating "a space" for the vocal.
Q: What's your typical work process?
A: When I receive sessions, I make sure that I have everything I need before I begin any editing or mixing; usually, I listen to the reference that the client has been listening to. Once the client and I have confirmed that I have received everything, I organize the session (re-arranging of instruments, vocal editing, etc.). This is when I begin the actual mix!

I was the Mixing Engineer in this production
- Mixing EngineerAverage price - $200 per song
Turnaround time: 48 hours. 5 mix revisions so that it's perfect. Final Deliverables: MIX, MASTER, STEMS, ACAPELLA, INSTRUMENTAL
- Sabrina Carpenter
- Dua Lipa
- LISA
- Neve 5059 Satellite Summing Mixer
- Empirical Labs Distressor
- Avalon 737sp Channel Strip
- Pro Tools
- Celemony Melodyne
- Antares AutoTune
- AVOX
- & EFX
- Waves Mercury Bundle
- FabFilter Total Bundle
- Sonnox Elite
- UAD Ultimate 8 Bundle
5% this month
- PREMIERE | South African Phenoms Jaydon Lewis & Paxton Link On Bouncy New Tune “good company”May 04, 2020
Rising artist Jaydon Lewis and internationally renowned singer Paxton have paired up on a dance-worthy new single, “good company,” right in time for summer.
Continue reading here.
__________________________Fermin Suero, Jr. was the mixing engineer on "good company".
- NYU Music Tech Grad Student Engineers HitsMay 04, 2020
Fermin Suero, Jr., a Music Technology graduate student working on his thesis, "Determining the perception of pitch correction in Pop music vocals," is achieving professional success as a vocal engineer...
Continue reading here.
- Monsta X's 'All About Luv' Album Debuts in Top Five on Billboard 200 ChartMay 04, 2020
Monsta X makes its Billboard 200 albums chart debut, as the six member South Korean group arrives at No. 5 with *All About Luv...
Continue reading here.
__________________________________*Fermin Suero, Jr. was a vocal engineer on the 'All About Luv' album.