David Dudley Corwin is a Los Angeles-based composer, sound designer, bassist, and audio producer operating under the professional name "Dudwin." He specializes in music and audio for film, television, and commercial media, and has been recognized with multiple Clio Awards for his work. Notably, he contributed to high-profile projects such as The LEGO Movie, The LEGO Batman Movie, and The LEGO Ninjago Movie, providing composition, sound design, voiceover recording, and broadcast mixing. His collaboration with Turkish Airlines on LEGO-themed safety videos garnered significant acclaim, including a 2018 Gold Clio Award and a 2019 Silver Clio Award, with the videos amassing over 33 million views online and extensive global reach. 

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Beyond his work with LEGO, Corwin has contributed to a variety of film and television projects, including BoJack Horseman, Goosebumps, The Gentlemen, and Clone High.

His roles have encompassed composing, ADR mixing, and re-recording mixing, showcasing his versatility in the audio production field.

In 2017 David also founded Toot Farangi Productions, LLC, expanding his engagement in the broader creative and production sectors. Toot Farangi (TFGIP) is a full service production company that collaborates with industry leaders to produce content for a wide range of studios.