CUSTOMIZING AUDIO FADES WITH A VIEW TO REAL-TIME PROCESSING

Lucian LUPŞA-TĂTARU

lucian.lupsa@unitbv.ro
“Transilvania” University of Braşov, Faculty of Electrical Engineering and Computer Science, Department of Electrical Engineering and Applied Physics, Bd. Eroilor No. 29, Braşov (Romania)

Abstract

To a large extent, an audio fade is distinctly acknowledged as a strict increase (fade-up) or decrease (fade-down) of the volume of an audio content. In this broad context, the widely used fade-in and fade-out sound effects, applied to receive smooth transitions from and down to silence, respectively, appear to be restrictive. Taking into account the increasing demand for multimedia techniques adapted for real-time computing, the present investigation advances straightforward procedures intended for customizing the audio fade-up and fade-down profiles, having at hand well-proven techniques of shaping the fade-in and fade-out audio effects, suitable for fast computing.​


Keywords:

audio fade, fade-down, fade-up, real-time processing

Case, A. U. (2007). Sound FX: Unlocking the Creative Potential of Recording Studio Effects. Burlington, MA, USA: Focal Press.
  Google Scholar

Jackson, W. (2015). Digital Audio Editing Fundamentals: Get started with digital audio development and distribution. Berkeley, CA, USA: Apress Media. https://doi.org/10.1007/978-1-4842-1648-4
DOI: https://doi.org/10.1007/978-1-4842-1648-4   Google Scholar

Langford, S. (2014). Digital Audio Editing: Correcting and Enhancing Audio in Pro Tools, Logic Pro, Cubase, and Studio One. Burlington, MA, USA: Focal Press.
  Google Scholar

Lupsa-Tataru, L. (2018). Novel technique of customizing the audio fade-out shape. Applied Computer Science, 14(3), 5–14. doi:10.23743/acs-2018-17
  Google Scholar

Lupsa-Tataru, L. (2019). Implementing the fade-in audio effect for real-time computing. Applied Computer Science, 15(2), 5–18. https://doi.org/10.23743/acs-2019-09
  Google Scholar

Reiss, J. D., & McPherson, A. (2015). Audio Effects: Theory, Implementation and Application. Boca Raton, FL, USA: CRC Press.
DOI: https://doi.org/10.1201/b17593   Google Scholar

Schroder, C. (2011). The Book of Audacity: Record, Edit, Mix, and Master with the Free Audio Editor. San Francisco, CA, USA: No Starch Press
  Google Scholar

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Published
2019-12-30

Cited by

LUPŞA-TĂTARU, L. (2019). CUSTOMIZING AUDIO FADES WITH A VIEW TO REAL-TIME PROCESSING. Applied Computer Science, 15(4), 27–36. https://doi.org/10.23743/acs-2019-27

Authors

Lucian LUPŞA-TĂTARU 
lucian.lupsa@unitbv.ro
“Transilvania” University of Braşov, Faculty of Electrical Engineering and Computer Science, Department of Electrical Engineering and Applied Physics, Bd. Eroilor No. 29, Braşov Romania

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