A sound installation under the Positive project, dealing with visually impaired people, and their way of experiencing the world, will be exhibited at the National Rehabilitation for the Blind Center, Plovdiv, from 12^th September 2019 to 18^th October 2019. The sound installation uses space orientation and sound modelling. It is based on echolocation – one of the orientation methods of visually impaired people. The strength and interval of the sound, the overall positioning of the installation elements are calculated with the help of a visually impaired assistant. More detailed information on the project is to be found at

A presentation of the sound installation will be held on 25.9.2019 at the NRCB from 15:30 till 18:30. All guests and visitors of the city and organization are welcomed to the opening.