Mixing & Mastering

With more than 20 years of experience, award winning London based Producer / Mixer / Mastering engineer Sefi Carmel, has mixed, remixed and mastered tracks for David Bowie, Phill Collins, BB King, Massive Attack and many more. He has recently mixed Bruno Mars’ live show at the Cafe De Paris in London for broadcast on MTV Worldwide, and lately completed mixing 16 tracks for Michael Buble’s Live show for broadcast on ITV and DVD release worldwide.

In his state of the art London based studio, he uses a combination of high end digital equipment, select analogue mastering gear, and a huge collection of vintage synths to create epic, LOUD chart topping results, that shine in any listening environment – radio and tv broadcast, web streaming to laptops, mobile devices, cars and clubs!


We offer mixing, mastering and production services. Please fill in the quick form below to tell us about your project, and we’ll contact you with a friendly quote:

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Sefi is an amazing person to work with. He’s very kind and patient. He helps making my track sounds fantastic. I have tried working with a number of mix/master engineers before but no one is as good as him. I’m grateful to work with Sefi.
Kien N.
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.  
Kalib D.

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