{"version":"1.0","type":"link","title":"Spectral flatness - Newikis","description":"Spectral flatness or tonality coefficient, also known as Wiener entropy, is a measure used in digital signal processing to characterize an audio spectrum. Spectral flatness is typically measured in decibels, and provides a way to quantify how much a sound resembles a pure tone, as opposed to being…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://thumb.wikimedia.org/wikipedia/commons/thumb/3/3c/White_noise_spectrum.svg/1280px-White_noise_spectrum.svg.png","thumbnail_width":1280,"thumbnail_height":1280}