Simulated AN responses to a complex tone with three frequency components at 414, 650, and 1000 Hz. The model simulations were obtained at on- and off-frequency CFs spaced at 1 ERB_N. The thick grey lines represent the envelope of the AN responses. The maroon circle markers represent a metric that is proportional to the standard deviation of the corresponding envelope (see the text for details). Literature: Figures 7–8 from [90] and Figure 1 from [91].