This thesis called "Realization and sound conception of audiovisual installation Golem Cube" focuses on conception and sound design of multimedial interactive video installation and includes information about first suggestions, realization of project and final installation of project. The project was created for Prague Quadrennial of Performance Design and Space 2015. This work is a complex report about sound component for four screen installation in three dimensional space and I especially concentrate on practical specifics of this project which are different from ordinary film production. I analyse important steps of realization of project and suggest other possible altenatives