TY - GEN
T1 - Generation mechanisms of two-tone suppression using a cochlear model
AU - Murakami, Yasuki
AU - Ishimitsu, Shunsuke
N1 - Copyright:
Copyright 2013 Elsevier B.V., All rights reserved.
PY - 2012
Y1 - 2012
N2 - A cochlear model including a nonlinear function for somatic motility of the outer hair cell (OHC) has been proposed for compression relating to cochlear nonlinearity evolved by a tone. However, the mechanisms of two-tone suppression, also known as cochlear nonlinearity, are not yet clear. The present study investigates the mechanisms of two-tone suppression in a simulation using the previously proposed cochlear model. Twotone suppression by an OHC model is thus presented. The simulation results are consistent with the results of physiological experiments and show the possibility that two-tone suppressiona is generated by the somatic motility of the OHC. Copyright
AB - A cochlear model including a nonlinear function for somatic motility of the outer hair cell (OHC) has been proposed for compression relating to cochlear nonlinearity evolved by a tone. However, the mechanisms of two-tone suppression, also known as cochlear nonlinearity, are not yet clear. The present study investigates the mechanisms of two-tone suppression in a simulation using the previously proposed cochlear model. Twotone suppression by an OHC model is thus presented. The simulation results are consistent with the results of physiological experiments and show the possibility that two-tone suppressiona is generated by the somatic motility of the OHC. Copyright
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M3 - Conference contribution
AN - SCOPUS:84883401943
SN - 9781622760077
T3 - Proceedings of the AES International Conference
SP - 132
EP - 140
BT - 45th Audio Engineering Society International Conference 2012 - Applications of Time-Frequency Processing in Audio
T2 - 45th Audio Engineering Society International Conference 2012 on Applications of Time-Frequency Processing in Audio
Y2 - 1 March 2012 through 4 March 2012
ER -