Mixing & Mastering Engineers, Producers & Songwriters who worked with Black butter
Sad boy club
I am a Audio pro, with writing and production credits, including Sony and many more majors and independents. Professional for over 15 years and am one of the only women in London to run my own studio. I have had my music used in TV and Adverts, Including PUMA and Channel 4. I'm excited to work on Artist projects that are original and creative.
Internationally touring producer, singer and multi-instrumentalist specialising in electronic music & hip hop. Capable in many genres. I've been supported by Pete Tong on BBC Radio 1, worked with 2 Grammy winning artists Lupe Fiasco (Producer), Clean Bandit (Remixer) and had an original song break 10 million streams on Spotify.
Versatile and adaptable UK based Female Music Producer, Vocalist.
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Born with music in my blood, and the ear of a multi-instrumentalist, I have a unique and strong intuitive style trusted by my clients. Credits: Alok, SJUR, Hogland & Mike Demero | 40.000.000+ streams across all platforms.
THE AVENUE OF THE CREATIVE. Militant Entertainment are more than just a recording studio. Militant Entertainment are a collective of producers, mixing & mastering engineers, songwriters and radio hosts that combine our expertise to push and support the next generation of artists.
Hey I'm Radio Control. I am great at hearing an individuals specific style and sound to create a vocal experience tailored for their brand. I love collaboration, and want to make sure every project I'm involved with is unique, attention grabbing, and most of all perfect art that reps you and your audience.
Jamie Harris, based in Cardiff and Dinas Powys, is a versatile professional and trained Rope Access Technician specializing in Non-Destructive Testing.
3X Grammy Award-winning music professional with a passion for sonic excellence and serving the song.
I’m a Music Producer, Musical Director, Pianist, and Video Director with 32 years of experience in the music and audiovisual industry. I work with artist production, arrangements, mixing and mastering, original soundtracks, and commercial jingles, delivering high-quality results tailored to each project’s identity and goals. My approach
Audio engineer specialized in aggressive rap and metal mixing. Vocal-focused mixes and full track mixes with clarity, punch and character.
Hi, I’m Reiji, a Mixing Engineer in Osaka. I specialize in Rock, Metal, and Hip-Hop, delivering powerful and punchy mixes. From aggressive guitars to heavy low-ends, I ensure your tracks sound professional and radio-ready. I’m dedicated to bringing clarity and impact to your vision. Let's make your next release sound incredible!
Recent Successes
"Had Graham master the tracks for my album. He was super professional, had great communication and was prompt on delivering the mastered tracks. On top of all that his work was great, took all my tracks to the next lev..."
"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..."
"His price was low and his mixing was good. It is easy to tell that Irving knows what he's doing. Thanks!"
"Meeting Chuck Sabo through Soundbetter is the best thing that happened to our music. The consummate professional: helpful, dependable, uncomplicated. A great drummer, but even if you don't need drums, hire him for his..."
"Candela was great to work with...professional and very talented. I'm looking forward to doing more vocals with her and would definitely recommend working with her."
"Lukas has been great! I definitely recommend him. He has a very fast turnaround time, is very cooperative, and is very professional -- both with the sound quality of the mixes and the way he does business. "
"Online Guitar Tracks, i.e. Lars, is a great guy to work with. Fast turnaround, dedicated, involved, very flexible, uncomplicated. Nice, clean, melodic guitar work. Not to mention that his price is a steal. Just booked..."
"If you are looking for professional MIX and MASTERING Koen Heldens will do it the best. "
"Eric truly is a master at what he does. I will never use anyone else again. If you want to sound your best, look no further and hire him. He is extremely professional, talented, and incredibly easy to work with. H..."
"This is the great job made by Sefi on my new song WALKING DEAD: https://www.youtube.com/watch?v=ojAWZdkO2bE You know what? I will have remix some of my previous songs too... he's so good!!! "
"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..."















