Mixing & Mastering Engineers, Producers & Songwriters who worked with CMRTYZ
seattle producer/engineer.
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More providers:
Recording Engineer, Mixer and Post-Producer, AES member.
Welcome to SandCastle Recording ! We offer a creative, friendly, supportive environment, which will enable the artist to be the best they can be. Our interests are slanted toward the singer songwriter in the acoustic,folk,celtic and demo markets. We also wish to promote the education and growth of young Canadian songwriters and performers
Hello, Im a recording and mixing engineer from Berlin, Germany. I record single artist like singers and rappers and mix a lot through all genres. Last year I had some lil success in the German Charts with 2 recorded songs on 2 albums, one on #6 and one on #22, this year promises some more nice results in this direction.
Hi, I'm a musician, engineer and producer currently based in Paris, France. And I'd love to help you make your music! I'm also a singer/songwriter and member of the band US RAILS.
Getting you where you want to be with music
The Voice Brazil
Hi, I'm Amy Grace, a singer and pianist from London. I have worked professionally as a singer and songwriter for 6 years, racking up over 8 million streams on Spotify, but before then I was in choirs throughout my youth meaning I can deliver precise and creative harmonies. To hear more of my voice you can find me as 'Amy Grace' on Spotify.
If your song isn't iconic by the first line, I didn't write it. Unhinged pop star but lyrically, hit ready, I write words that blend rage and chaos with glitter and devastation - the perfect mix for a song to have a mental breakdown to....or to pre-game for the club!...who knows!
Recent Successes
"I've worked with several mix engineers but Sefi really stands out from the crowd and... will make your music better too!"
"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 enjoyed my experience working with Mike. He is courteous, timely and offers great advice. Most importantly, his work is extremely satisfactory - he pulled off the vision I had for the track very well. I highly reco..."
"Dustin really knows how to sing, and it was a pleassure working with him! fast delivery and great quality!"
"Easy to work with, polite, and caught the vision of my record. This is the second engineer that I could say, knows what he is doing. God willing I will be sending him more records to mix and master for future projects."
"Really enjoyed working with Ollie! Readily available and very reliable in delivering what you need!"
"I literally could not recommend Fuseroom more, I had such an amazing experience working with Alberto and Valeria! They were insanely helpful and extremely professional. I had a particular sound I really wanted, and d..."
"Lonny is an amazing guitarist. His musical skills and passion brought my song to a whole different dimension. Working with Lonny was easy, he understood what I was looking for and nailed It !!!!!!!!!! Lonny will be do..."
"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..."
"Very Good Engineer, Professional, On-time and willing to go the extra mile !"
"We have a very good experience with Long Range Mastering. They help us a lot in our sound and our general sound image. They have real understanding of the sound picture and we have a full comfort when collaborate. ..."
"Reliable and "all in time making" person. Strongly recommend - Mix Master Mike."












