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. Author manuscript; available in PMC: 2008 Mar 20.
Published in final edited form as: J Acoust Soc Am. 2003 Oct;114(4 Pt 1):2079–2098. doi: 10.1121/1.1612493

FIG. 11.

FIG. 11

Useful dynamic range to sinusoidal modulations of a DPT as a function of pseudo-spontaneous rate for modulation frequencies of 417 and 833 Hz. The useful dynamic range is the ratio of the modulation depth that evokes a discharge rate of 300 spikes/s to the synchronized rate threshold. Each point shows data from one fiber. Symbols code modulation frequencies. The straight lines are least-squares fits to the data for each frequency, with the constraint that the slopes be the same for both frequencies (see Table II).