Comfort noise
id:
comfort-noise-194-10488345
title:
Comfort noise
text:
Comfort noise is synthetic background noise used in radio and wireless communications to fill the artificial silence in a transmission resulting from voice activity detection or from the audio clarity of modern digital lines. Some modern telephone systems use voice activity detection (VAD), a form of squelching where low volume levels are ignored by the transmitting device. In digital audio transmissions, this saves bandwidth of the communications channel by transmitting nothing when the source
brand slug:
wiki
category slug:
encyclopedia
description:
Synthetic background noise
original url:
https://en.wikipedia.org/wiki/Comfort_noise
date created:
date modified:
2023-12-07T17:13:50Z
main entity:
{"identifier":"Q445104","url":"https://www.wikidata.org/entity/Q445104"}
image:
fields total:
13
integrity:
14