Critical distance
id:
critical-distance-197-1692739
title:
Critical distance
text:
Critical distance is, in acoustics, the distance at which the sound pressure level of the direct sound D and the reverberant sound R are equal when dealing with a directional source. As the source is directional, the sound pressure as a function of distance between source and sampling point (listener) varies with their relative position, so that for a particular room and source the set of points where direct and reverberant sound pressure are equal constitutes a surface rather than a distinguish
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Critical_distance
date created:
date modified:
2020-11-30T18:03:52Z
main entity:
{"identifier":"Q1571884","url":"https://www.wikidata.org/entity/Q1571884"}
image:
fields total:
13
integrity:
13