Fig. 10.
MODEL 2 (fast MSOs, 600-Hz channels): for all six reverberant-speech stimuli, adaptation of synaptic CN inputs increased AUCabs and decreased incorrect lateralisations. (a) Waveforms and ITDs of reverberant speech, gammatone filtered at 600 Hz. (b) AUCabs (± SEM) for nonadapting (black) and adapting (magenta) inputs. (c) Percentage AUCabs increase introduced by adapting inputs for time bins in which AUCabs was significantly below 0.5 for nonadapting inputs (P = 0.001). (d) Mean time incorrectly lateralised per stimulus presentation (number of incorrect lateralisations × bin duration/25 presentations), with nonadapting (CTRL) and adapting (ADAPT) inputs