olemusanaloogsignaali diskreetimisest tekkiv moonutusnäidehttp://www.snowbound.com/sites/snowbound.com/files/images/antialias.giftekehttp://zone.ni.com/images/reference/en-XX/help/370051V-01/aliasing_effects.gif
alias (3)
diskreetmoonutus; sakilisus
