In this workshop we will explore filters and different ways of filtering sound. Together, we will look at different forms of filtering sound and build our own unique RC filters. Camilla Barratt-Due will also demonstrate how she modulates and filters sound with her hands via deconstructed accordion tubes, and how she shapes air using motorised fans. Julia Giertz will present her metal resonators, which together with transducers create manual filters for processing sound.

Julia Giertz 
Julia Giertz is a sound artist whose practice is based on the physical and choreographic aspects of sound. Central to her practice are long-term collaborations with other visual artists, sound artists and choreographers. Since 2023, Giertz has worked as a studio engineer at Elektronmusikstudion (EMS) in Stockholm.

Camilla Vatne Barratt-Due
Camilla Vatne Barratt-Due is a composer, musician and instrument builder. She develops performative installations and customised mechanical systems that often include electronics and live coded synthesis mixed with materials from her extensive accordion collection. She is currently a research fellow at the Norwegian Academy of Music in Oslo.

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