Majka, MarcinSobieszczyk, PawełGębarowski, RobertZieliński, Piotr2017-11-232017-11-2320151432-1092http://rifj.ifj.edu.pl/handle/item/30The human hearing sense is an astonishingly effective signal processor. Recent experiments [1, 2, 3] suggest that it is even capable of overcoming limitations implied by the time-frequency uncertainty relation. The latter, mostly known from quantum mechanics, requires that the product of uncertainties in time and frequency, Δt∙Δf , cannot be smaller than the limiting value Δt∙Δf = (1/4π), which holds when the signal is a harmonically oscillating function with a Gaussian envelope.engArticle10.1051/epn/2015105