inv_cochlear_map: inv_cochlear_map

In abeith/chimeRa: Create Auditory Chimeras with R

Description

inv_cochlear_map Convert distance along the basilar membrane to frequency using M.C. Liberman's cochlear frequency map for the cat.

Usage

inv_cochlear_map(x, Fmax = 20000)

Arguments

x	Percent distance from apex of basilar membrane
Fmax	Maximum frequency represented on the basilar membrane in Hz. By default, this is 57 kHz, the value for the cat. Setting Fmax to 20 kHz gives a map appropriate for the human cochlea.

Value

Returns frequency in Hz

Copyright Bertrand Delgutte, 1999-2000

Source

Translated from MATLAB code in Smith, Delgutte & Oxenham (2002).

References

Smith, Z. M., Delgutte, B., & Oxenham, A. J. (2002). Chimaeric sounds reveal dichotomies in auditory perception. Nature, 416(6876), 87–90. doi:10.1038/416087a

See Also

cochlear_map

abeith/chimeRa documentation built on Feb. 6, 2020, 9:32 a.m.