Cubic distortion products remain unchanged after low-frequency sound exposure

Evidence

In many cases it was also possible to extract CDP levels from the same recording (albeit f2/f1 ratios were optimized to achieve maximum QDP levels). Typically, we observed no significant changes of CDP level after LF sound exposure (Fig. 1b ). — Dijk, Pim van, Physiology, Psychoacoustics and…, 3711