Customizing audio fades with a view to real-time processing

• Autorzy: Lupşa-Tătaru Lucian

Identyfikatory

DOI

10.23743/acs-2019-27

• Języki publikacji: EN

Abstrakty

EN

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.

Słowa kluczowe

EN

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

PL

zanikanie; wyciszanie; przetwarzanie w czasie rzeczywistym

• Wydawca: Polskie Towarzystwo Promocji Wiedzy ; Lublin University of Technology
• Czasopismo: Applied Computer Science
• Rocznik: 2019
• Tom: Vol. 15, no 4
• Strony: 16--26
• Opis fizyczny: Bibliogr. 7 poz., fig., tab.

Twórcy

autor

Lupşa-Tătaru Lucian

• “Transilvania” University of Braşov, Faculty of Electrical Engineering and Computer Science, Department of Electrical Engineering and Applied Physics, Bd. Eroilor No. 29, Braşov, Romania

Bibliografia

• [1] Case, A. U. (2007). Sound FX: Unlocking the Creative Potential of Recording Studio Effects. Burlington, MA, USA: Focal Press.
• [2] Jackson, W. (2015). Digital Audio Editing Fundamentals: Get started with digital audio development and distribution. Berkeley, CA, USA: Apress Media. doi:10.1007/978-1-4842-1648-4
• [3] Langford, S. (2014). Digital Audio Editing: Correcting and Enhancing Audio in Pro Tools, Logic Pro, Cubase, and Studio One. Burlington, MA, USA: Focal Press.
• [4] 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
• [5] Lupsa-Tataru, L. (2019). Implementing the fade-in audio effect for real-time computing. Applied Computer Science, 15(2), 5–18. doi:10.23743/acs-2019-09
• [6] Reiss, J. D., & McPherson, A. (2015). Audio Effects: Theory, Implementation and Application. Boca Raton, FL, USA: CRC Press.
• [7] Schroder, C. (2011). The Book of Audacity: Record, Edit, Mix, and Master with the Free Audio Editor. San Francisco, CA, USA: No Starch Press.

Uwagi

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2019).