Mixing & Mastering Engineers, Producers & Songwriters who worked with worked with Eric Kupper
My Music heard around the world
- 1
More providers:
Trombonist, composer, producer based in BA, Argentina
Hi, my name is Matt and I am specialized in mixing vocals, mixing and mastering of whole songs as well (especially pop, rap and trap music). I have over 5 years of experience and still learning new things so I could deliver as best as possible and the most satisfying results for my clients.
One half of Policrom, a professional sound studio from Mexico City. We do everything from mixing in stereo & 5.1 to ADR, scoring and music supervision for video production. Our work has been featured in channels like Nick Jr., TNT & Sony, festivals like Sundance and won prizes like the 2020 Kidscreen Award Best Digital Preschool Web Series.
As a versatile drummer with over a decade of experience, I blend rock, jazz, and classical influences to elevate your sound. Having performed with over 100 bands in 35 countries, I’m dedicated to delivering high-quality drum tracks that resonate. Let’s create something exceptional together!
I've performed with Janelle Monae on the Colbert Show and on VH1's "RuPaul's Drag Race", sang bgv's for Maya Azucena & Psychic Ills, written & performed songs with DJ Marley Marl, Mad Skillz, Treach (Naughty by Nature) and Monifah. I've taught songwriting since 2016 and take a lot of pride in my lyrical abilities as well as my unique vocal tone.
'Highly recommended!’ - Francesco Ferrini (Fleshgod Apocalypse) Simply the most punishing, crushing, modern metal mixes. Accept no substitutes.
Completed over 5 projects in the last 3 years while gaining experience with vocal engineering. Will be attending the prestigious school SAE Institute to receive my official certification in audio engineering this year while actively working with artists. Book for your next recording/mixing session. Your vision is the key in executing every song.
- Fast turnaround - Custom-fit to your needs - Client perks - Free consultation for project, including arrangement and mix changes. - Analog SSL, Neve, Lexicon, etc - 1 Free Revision *
Recent Successes
"Repeat client.. Did a great job once again.. "
"Andrew works quickly and communicates well to finish your job. He sent over test masters quickly and even gave me a couple of different ones, which went a long way in my decision to hire him. He did an excellent job,..."
"I enjoyed working with FraMusic. He takes the project very seriously as if it was his own song. Nothing better than working with someone who you can trust with your project and who will deliver! He is very patient an..."
"Kain was an absolute delight to work with. He was professional, and was able to get the masters back to me very quick. Due to my neurotic nature, I had a few tweaks I wanted to make (due to my unbalanced mixes more ..."
"fast & TOP Quality ...great intuition.!!! "
"I have no complaints with what I received from Diamond Groove Services. "
"if you ask for a very professional, quick, with great ear and great quality, this guy fit for you"
"Eric is very professional and prompt, responding to emails quickly. His extensive experience in the industry is helpful as well."
"Good to work with and great communication."
"Good job.Lukas always present for any question or doubt. It was my first experience and I'm happy to work with him"
"If you are looking for professional MIX and MASTERING Koen Heldens will do it the best. "
"I worked with Leo once. I admit the first task I gave him wasn't a small one. Especially with my budget. He did the job wonderfully. I went back to him for my album and the man did it again. He is persistent, pat..."












