Browse

The paper discusses the adverse acoustic phenomena occurring in the semi-open interi-ors (courtyards, yards) covered with a glass roof. Particularly negative is the reverbera-tion noise, which leads to the degradation of the utility functions of the resulting spaces. It involves the drastically reducing the intelligibility of speech, loss of natural sounding of music, problems with the sound system, as well as disturbances in the voice alarm system operation. The work refers to historic interiors, where preservati...