Open AccessAudio fade-out profile shaping for interactive multimedia
Author(s) -
Lucian Lupşa-Tătaru
Publication year - 2020
Publication title -
technium
Language(s) - English
Resource type - Journals
ISSN - 2668-778X
DOI - 10.47577/technium.v2i7.1913
Subject(s) - fade , computer science , javascript , multimedia , fading , context (archaeology) , function (biology) , process (computing) , interactive media , telecommunications , world wide web , decoding methods , paleontology , evolutionary biology , biology , operating system
The present investigation refers an effective technique of shaping the audio fade-out profile in the current context of high demand for interactive multimedia. A rational function is employed in order to bring forth a highly versatile fade-out transition. To emphasize that the audio volume, i.e. the output of the selected rational function, is returned without noticeable delays during the fading process, a straightforward implementation in pure JavaScript is put forward in the paper, taking into account the most unfavorable case from the computational point of view.