Article
Sonic whistle
Legends Linked from 1 article
Legends. This article is part of Legends: the expanded-universe stories that Lucasfilm set apart from canon in 2014.
A sonic whistle was a device that when blown into would produce a considerably loud noise.
Text and facts from the “Sonic whistle” article on Wookieepedia, licensed under CC BY-SA 3.0. Modified for this site.
Appearances
1 work, in story order
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The best-known articles that mention Sonic whistle.