Supplementary figure 2A. Complete representation of a two-tone response area where the
analysis is the BM amplitude at 2f1-f2. Data was used in determining the maximum
functions in Figure 2. Ordinate is L1 with the indicated value of L2 for each panel. F2
was fixed to CF = 6.55 kHz while F1 was varied from 4.5 to 9 kHz in 0.3 kHz
increments. Both levels were varied independently from 20 to 80 dB SPL in 5 dB
increments.
supplementary figure 2C. DPOAE at 2f1-f2. Conditions the same as described in
supplementary Figure 2A.
supplementary figure 3A. Complete representation of a two-tone response area where the
analysis is the BM amplitude at 2f1-f2. Data was used in determining the maximum
functions in Figure 3. Ordinate is L1 with the indicated value of L2 for each panel. F2
was fixed to CF = 7.25 kHz while F1 was varied from 4.5 to 9 kHz in 0.3 kHz
increments. Both levels were varied independently from 15 to 75 dB SPL in 5 dB
increments.
supplementary figure 3C. DPOAE at 2f1-f2. Conditions the same as described in
supplementary Figure 3A.
supplementary figure 11A. Color coded representation of the data used to generate the
BM amplitude (laser) curves in Figure 11A (representation is similar to that used by
Knight and Kemp). Both 2f1-f2 (upper half of the display and 2f2-f1 (lower half of the
display) are shown as a function of the f2/f1 ratio varied from 1.05 to 1.45 in increments
of 0.05 (ordinate) as the DP frequency varies (abscissa). F1 was varied from 0.5 to 12
kHz in increments of 20 Hz. L1 =L2 = 60 dB SPL.
supplementary figure 11B. BM phases.
supplementary figure 11C. DPOAEs.
supplementary figure 11D. DPOAE phases.