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. 2012 Sep 12;108(12):3172–3195. doi: 10.1152/jn.00160.2012

Fig. 8.

Fig. 8.

Example responses of cochlear nucleus (CN) units to Huffman stimuli. Top: responses to 30-ms tone bursts at CF at 80 (A), 70 (B), and 60 (C) dB SPL. Bottom 3 rows show responses to Huffman stimuli with FT = CF at 3 different stimulus levels expressed in dB re. CF tone threshold. Broad transition response is shown in gray, sharp transition response in black. All y-axes are in spikes/s. A: primary-like (Pri) unit, CF tone threshold = 24 dB SPL. B: primary-like-with-notch (Pri-N) unit, CF tone threshold = 32 dB SPL. C: onset (On) unit, CF tone threshold = 49 dB SPL. Inset, bottom right: likelihood that the responses observed in the On unit result from a CD cell (N = 10, L = 2) as a function of CF range of inputs w.