Available to hire
Hi, I’m Raymond Sewell, a passionate sound designer and audio engineer with over 25 years in the industry. I thrive on creativity and collaborate closely with clients to bring their audio visions to life. Whether it’s for film, games, or commercials, I strive to deliver high-quality audio that stands out.
My journey has taken me from founding my own music production company to working with top broadcasters and production firms. I love adapting to new challenges and enjoy the thrill of tight deadlines. Always calm under pressure, I ensure that the final product is exceptional, meeting industry standards in both stereo and Dolby formats.
Work Experience
Freelance Senior Sound Designer / Engineer at Self-Employed
July 1, 2015 - PresentDeliver sound design, editing, recording, and mixing for TV, film, advertising, games, and music projects. Work across stereo, binaural, and Dolby formats for various content. Collaborate with agencies, broadcasters, and production companies on-site and remotely.
Senior Sound Engineer at Spark & Rumble
May 1, 2009 - July 1, 2015Lead audio post-production engineer for high-profile broadcast and commercial clients. Delivered encoded mixes for TV, radio, games, and promotional content, managing schedules and workflows across multiple studios.
Freelance Sound Engineer at Self-Employed
March 1, 2006 - May 1, 2007Provided sound design, editing, recording, and mixing services for TV and radio commercials. Engaged in live TV broadcast sound mixing.
Sound Engineer at Grand Central Studios
July 1, 2004 - March 1, 2006Worked in audio post-production for commercials with extensive experience in professional audio software and equipment.
Sound Engineer at Scramble Sound Ltd
March 1, 1998 - June 1, 2004Involved in recording, mixing, and co-producing commercials, promos, and music while working on Dolby SR cinema commercial mixing.
Director / Producer at Mastermindz Entertainment Ltd
August 1, 1998 - February 1, 2000Founded and managed a music production company, composing and producing music across various genres and managing artists.
Transfer Assistant at Scramble Sound Ltd
April 1, 1996 - May 1, 1998Handled audio transfers, laybacks, and backup processes, including location recording support.
Education
Studio Assistant Certificate at School of Audio Engineering
January 11, 2030 - February 3, 2026Qualifications
Wwise 101 Certified
January 11, 2030 - February 3, 2026Industry Experience
Media & Entertainment, Gaming
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