Spectral flatness
id:
spectral-flatness-252-14686079
title:
Spectral flatness
text:
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 noise-like.
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Spectral_flatness
date created:
date modified:
2024-03-21T08:32:05Z
main entity:
{"identifier":"Q2133472","url":"https://www.wikidata.org/entity/Q2133472"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/3/3c/White_noise_spectrum.svg","width":1024,"height":1024}
fields total:
13
integrity:
14