Figure 1.

Histograms for the offset necessary to center an auditory image elicited by a 100-pps (open bars) and 1000-pps (closed bars) pulse train with respect to C level in both ears, either in CUs or percentage of the dynamic range (%_DR). Zero offsets are shown in the center. (a) shows boxes that change by a factor of 2. Therefore, offsets of –64 to –32 are shown for the leftmost bar, –32 to –16 for the next bar,…, 0 for the center bar, 1 to 2 CUs for the next bar to the right, 2 to 4 CUs for the next bar to the right, and so on. (b) shows linear spacing in 10%_DR units.