Mixing & Mastering Engineers, Producers & Songwriters who worked with Supertoy
Music producer & multi-instrumentalist with 21 years of experience. From SSL & Neve consoles to the digital realm, I craft productions, mixes, masters & vocal editing that capture both precision and soul. Let’s bring your vision to life with world-class sound, creativity and passion.
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I have been recording, mixing, and mastering music for 10 years in Atlanta, Los Angeles, and Louisville. I have recently returned to Louisville and I am ready to make your project sound amazing.
Professional Musician with extensive performance experience and deep understanding of music theory, notation and history. Self-motivated with dedication and proven ability to work independently and collaboratively.
Professional composer & sound designer based in Helsinki, Finland.
You like jazz, classical, latin, blues, samba, rock or maybe another genre?. I offer high quality with a guarantee of freshness! I am an original, modern violinist able to play all kinds of music. My forte is improvisation, killing harmonies with a great sense of creativity! I am also a composer and a musical producer.
Hello everyone! My name is Duarte and I'm a 20 yo sound engineer and musician. I've been in the music industry since 2010, starting in classical and jazz music school and, in late 2016, became a punk drummer and bassist.
I'm a Professional drummer and educator from Mexico. I've played live and recorded music for +15 years. My priority is on delivering the best performance for your song, I play what the song and you need.
Music producer specialized in mixing and mastering urban genres, such as hip hop, trap, dancehall, reggaeton and other subgenres. Productor musical especializado en la mezcla y masterización de generos urbanos, como el hip hop, trap, dancehall, reggaeton y demas subgeneros
Song writing and vocalist
Recent Successes
"Music has to be mixed and mastered by a professional engineer. Sefi Carmel should be your engineer of choice, no matter what your genre is. He took extra good care of my song "When A Man Loves Another" Listen for y..."
"What can I say about Mike? He takes his time. But he does it for a reason. He will work with you until you are absolutely happy with your mix/master. I would highly recommend this engineer to anyone. He will take..."
"This is top notch sound you can get on the planet, I'm working on my EP called 5012 and I had a song that had only one lead vocal with no single back-vocal nor adlibs with a strong beat but what Helik did to it is unr..."
"Dustin really knows how to sing, and it was a pleassure working with him! fast delivery and great quality!"
"Emily was awesome to work with! Delivered great vocals and was open to changes when needed! "
"Repeat client.. Did a great job once again.. "
"Prompt, professional, and patient. Sefi is pleasure to work with. He listens to the customer and delivers accordingly. Finally found the mastering engineer I've long searched for."
"Thank you for the patience and professionalism you exhibited while mixing and mastering my songs...Juan is a great mix-master who put the time and effort in to please his clients...Give him a try, he is excellent..."
"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..."
"Good job.Lukas always present for any question or doubt. It was my first experience and I'm happy to work with him"
"Mike is one of the kindest and greatest guys I've been ever worked with. Perhaps it is not only worth mentioning his amazing musical skills, but also he had the disposition for giving advise on other topics. I had ..."
"Eric is awesome guy. He change my song to be great. I really appreciate to him. Thank you Eric. I want to work with you again!!!!"












