Fig. 7.
A: Monaural and binaural responses recorded with a patch electrode from an IC that had subthreshold EPSPs evoked by ipsilateral tones . Spike counts are shown to the right of each contra and binaural recording. B: Graph showing that amplitudes of binaural EPSPs decreased with ipsi intensity while amplitudes of EPSPs evoked by monaural ipsi signals increased. C: Ipsi EPSP at 50 dB and binaural EPSP when ipsi intensity was 50 dB were virtually the same. D: circuit proposed to account for responses. Data adapted from Li, et al., 2010.