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Karél is a Sound Designer, Producer and Mixer. His sounds were used in theatrical trailers like Justice League, Spider-Man: Homecoming, Fantastic Beasts and more. He also produced the AVA – INSTINCT Trailer Sound Effects Library.


Karel moved from France to LA to study orchestral score mixing under Brad Haehnel. They worked on Life of Pi and The LEGO Movie together. After that, Karel founded his own publishing company, Dissona Musika, and went freelance into the world of trailers.


On the side, Karel loves to help out other composers by providing cool sounds. He designed synths for Inon Zur, and most recently worked with Thomas Roussel on “Prequell”.

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