{"version":"1.0","type":"link","title":"Comb filter - Newikis","description":"In signal processing, a comb filter is a filter implemented by adding a delayed version of a signal to itself, causing constructive and destructive interference. The frequency response of a comb filter consists of a series of regularly spaced notches in between regularly spaced peaks (sometimes…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://thumb.wikimedia.org/wikipedia/commons/thumb/1/13/Comb_filter_feedforward.svg/1280px-Comb_filter_feedforward.svg.png","thumbnail_width":1280,"thumbnail_height":500}