Mixing & Mastering Engineers, Producers & Songwriters who worked with alex doppelganger
15 years of music & sound work for indie musicians and post-production work.
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Australia's Premier Metal/Rock/Hardcore Studio.
Professional online editing, restoration, mixing and mastering for record labels, producers, independent artists and film makers.
Hello my name is Derek Amadeus Long, I've been an engineer for years and am looking to make some memorable sessions together. I've worked with many artists and really am excited to help people create works of audible art.
I love all genres of music! Anything is possible when the music starts....
I am a professional guitar player with years of experience recording for different projects all over the world as a session musician and producer and mixing engineer. I love providing my tones for all kinds of genres and finding the way to add a new flavour to your music! Click the ´Contact´ button above and let´s talk about your project!
I am a very unique individual, painting pictures through the artistry of music. I recently began teaching myself how to master my own sound by learning the arts of audio engineering. If your project is missing that extra element of uniqueness, I'm your go to!
I've been in choir, school plays , ensemble, sing at home , and people always compliment me on singing, and now I'm trying to get out there as a 15 year old , I want to be heard .
🎧 Mixing, mastering & sound design that blends natural warmth with modern polish. I’ve worked on 150+ songs, podcasts & films — delivering clear, dynamic, and Atmos-ready audio. Authentic Audio, Naturally Engineered. Let’s make your project sound alive.
Recent Successes
"Jack Cole did a test master for me and it sounded beautiful, definetly and new client now and it the future. He does great work"
"Eric is an outstanding person to work with. DO NOT HESITATE TO GO WITH HIM. He will give you an affordable rate and work his butt off until you get the mix that you truly want. I could not have finished my EP without ..."
"Excellent studio for mixing and master, very personal follow-up with nice ideas and taste. By far my best sounding track."
"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..."
"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 ..."
"Mike is simply great! He easily understood every small detail we had in our vision for the song, made our sound solid and saved us from the infinite revisions nightmare by just getting it right with every step of the ..."
"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!!! "
"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!!!!"
"Very Good Engineer, Professional, On-time and willing to go the extra mile !"
"The care and thoughtfulness of Blush's work is evidenced by the passion in her performance. Her melodic choices, harmonies, ad libs and vocal arrangements are otherworldly. She is easily one of, if not THE most, talen..."
"After Eric I won't look for another engineer. His mixes are beautiful and flawless. Not only are his skills exceptional but he is professional, polite, and prompt. Eric is also very willing to offer suggestions and..."
"Emily was awesome to work with! Delivered great vocals and was open to changes when needed! "
