Casimir Geelhoed is an electronic musician, composer,
and software developer who explores expressive relations between software and sound. Recurring themes in his musical work are overstimulation, introspection and fragility.

Often making use of self-developed software, he is
interested in the poetic potential of sound material transformed through digital means.

Geelhoed has performed at various festivals, including
CTM Festival, Sonic Acts, Rewire Festival, Fiber Festival, SPATIAL and Aural Spaces. Labels including Janushoved
and Posh Isolation have released his music.

He is one of the main software developers of 4DSOUND,
an Amsterdam-based studio exploring spatial sound as a medium.















Photo by Marysia Swietlicka

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