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. 2012 Sep 27;7(9):e46167. doi: 10.1371/journal.pone.0046167

Figure 1. Example of the experimental stimuli.

Figure 1

A: ‘no-change’ (NC) stimulus with six components. B and C show the ‘change-disappear’ (CD) and ‘change-appear’ (CA) variations. Dashed lines show the nominal change time. The plots represent ‘auditory’ spectrograms, generated with a filterbank of 1/ERB wide channels [14] equally spaced on a scale of ERB-rate. Channels are smoothed to obtain a temporal resolution similar to the Equivalent Rectangular Duration [41].