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A fast and accurate approximation of power-law adaptation for auditory computational models
Journal article   Peer reviewed

A fast and accurate approximation of power-law adaptation for auditory computational models

Daniel R. Guest and Laurel H. Carney
The Journal of the Acoustical Society of America, Vol.156(6), pp.3954-3957
12/01/2024
DOI: 10.1121/10.0034457
PMID: 39660998

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Abstract

Power-law adaptation is a form of neural adaptation that has been recently implemented in a popular model of the mammalian auditory nerve to explain responses to modulated sound and adaptation over long time scales. However, the high computational cost of power-law adaptation, especially for longer simulations, means it must be approximated to be practically usable. Here, a straightforward scheme to approximate power-law adaptation is presented, demonstrating that the approximation improves on an existing approximation provided in the literature. Code that implements the new approximation is provided.
Acoustics Audiology & Speech-Language Pathology Life Sciences & Biomedicine Science & Technology Technology

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