Mixing & Mastering Engineers, Producers & Songwriters who worked with nothing international
An Audio Engineer with 10 years experience, studied at SAE institute.
- 1
More providers:
Hello! My name is Giancarlo Castro (a.k.a. Kastropolis) and I am an electronic music producer and mixing engineer.
British born producer and former label owner now residing in the USA.Multiple major artist and tv network credits. If you are looking for someone who just really understands the process from pre-production to mastering i maybe your guy. please visit www.hivoltagemusic.com
Powerhouse singer/songwriter with 12+ years of professional experience (studio and live). 25 million+ streams & songs heard on NETFLIX, HULU, NBC, FOX, MTV, etc.
Session guitarist & multi-instrumentalist producer. I can take your track to the next level. Having worked with Grammy Award winning producers/engineers I've covered a wide range of styles and sessions so I am confident that I can be the musician you need to elevate your tracks whether it's electric, lap steel, acoustic or any string instrument.
A different perspective to add something more to your track. Projects are flexible on time. Perfection takes time. Listen to my samples, I can add this to your sound.
I will create a the right bass line for your song and make sure it is just what you are looking for! Top Credit: Bono and the Edge on American Idol. I am very diverse and want to create the right bass track for your song. Been touring and recording for 20 years. Look forward to working with you!
Dance music producer and remixer with official remixes for Two Friends, TELYKAST, Young Bombs, and Koastle. My tracks have been featured on Sirius XM BPM and I have performed at major venues across the U.S like Red Rocks.
Pro Recording/Mixing/Mastering Engineer - 30 years experience, hundreds of millions of streams.
Recent Successes
"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 ..."
"It was a pleasure to work with Mike. He took my song to another level! Thank you!"
"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 was very satisfied with Paul. He is very trustworthy. I will work with him again!"
"Very Professional had no problems making adjustments to the mix. Mike delivered me a high quality mix that sounds big and vocals are crisp and clear. I will definitely use Mike for my next project!"
"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..."
"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..."
"Alex did a great job and delivered the project on time. It sounds great! I finally got the sound I was looking for such a long time. Work with him and you won't be sorry!"
"The experience of working with François Michaud at Wild Horse studio has proven to be professional and highly skilled. The man knows his sound and gear. He mixed and mastered our song to the level that none of us expe..."
"Great experience. Mike took a complex song I gave him with some limited vocal performances on my part and made the song shine. He has a very good ear, a love for music, good beside manner and a very strong technical..."
"Eric is great to work with. He is super prompt in responding to emails, and gets the work done quickly. He worked patiently with me to get the sound I wanted and until I was sastisfied with the outcome. He is a real p..."
"Emily was awesome to work with! Delivered great vocals and was open to changes when needed! "












