Frederic Stader is a German audio mastering and vinyl cutting engineer with 20+ years of experience. He trained under Moritz von Oswald at Dubplates & Mastering, a top 10 vinyl cutting studio in the world. After 10 years at D&M, he started Music Matters Mastering in London. He then joined Emil Berliner Studios in Berlin as senior engineer, working on Deutsche Grammophon and Berliner Philharmoniker releases. He later joined Riverside Studios Cologne, working on mastering, reamping, and restorations with Grammy Producer Ralf Kemper. Frederic has worked with artists such as Rammstein and Bernstein and has cut over 5000 records.