Figure 2

Spectra and ACFs of FFRs evoked by two frequencies. Data are from a subject with FDL of 5.63 Hz. Panels in the left (A, B) show the AR spectra and panels in the right (C, D) show the corresponding ACFs. Top and bottom panels illustrate results for the 100% and 75% FDL conditions, respectively. Blue and red lines indicate FFRs evoked by F-ref and F-comp, respectively. Frequencies at which spectrum amplitudes are -10 dB smaller than the peak amplitudes are marked by circles. The gaps between the -10 dB frequencies are indicated by horizontal lines.