Sound Masking (White Noise)
Simply put, speech privacy is the inability of an unintentional listener to understand another person’s conversation. So, people with a lack of speech privacy are overhearing lots of conversations that they shouldn’t be, which is, understandably, quite annoying to employees.
When we look at acoustical related complaints of office workers, we find that most complaints center around the idea that others can hear our conversations, or that we can hear others’ conversations (a lack of speech privacy). Rarely is the problem that there is simply too much noise in the environment. Poor acoustics and loud distractions are a primary cause for lost productivity and uncomfortable work environments.