Interface design and dynamic audio

Abstract

In the age of digital devices, text, image, sound, interactivity, blend themselves into a symbiotic and unique media, presenting a multifaceted specie of language called hypermedia. However, since many years ago, we have seen a notable emphasis on visual communicatiońs interfaces, and due to its limitations, products and services in design can often present inconsistencies when other sensory properties are relevant, as in the case of sound information. This over-emphasis on visual displays has constrained the development of interactive systems that are capable of making better use of the auditory modality. Recognizing the HCI as an integrating element of media and visual, sound and tactile metaphors, this study will demonstrate investigations that contextualize the role of sound into interactive environments by proposing an overview for the term interactive sound, suggesting its classification into direct-interactive and indirect-adaptative sounds, and pointing out its meanings and applications. © 2014 Springer International Publishing.