MURAL - Maynooth University Research Archive Library

    Implementing loudness models in Matlab

    Timoney, Joseph and Lysaght, Thomas and Schoenwiesner, Marc (2004) Implementing loudness models in Matlab. In: 7th Int. Conference on Digital Audio Effects (DAFX-04), 5-8 October, 2004, Naples, Italy.

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    In the field of psychoacoustic analysis the goal is to construct a transformation that will map a time waveform into a domain that best captures the response of a human perceiving sound. A key element of such transformations is the mapping between the sound intensity in decibels and its actual perceived loudness. A number of different loudness models exist to achieve this mapping. This paper examines implementation strategies for some of the more wellknown models in the Matlab software environment.

    Item Type: Conference or Workshop Item (Paper)
    Keywords: Matlab;
    Academic Unit: Faculty of Science and Engineering > Computer Science
    Item ID: 420
    Depositing User: Users 6 not found.
    Date Deposited: 05 Oct 2006
    Publisher: DAFX
    Refereed: Yes
      Use Licence: This item is available under a Creative Commons Attribution Non Commercial Share Alike Licence (CC BY-NC-SA). Details of this licence are available here

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