Acoustic mirror

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4.5 metre high WW1 concrete acoustic mirror near Kilnsea Grange, East Yorkshire, UK. The pipe which held the 'collector head' (microphone) can be seen in front of the structure

An acoustic mirror is a passive device used to reflect and perhaps to focus (concentrate) sound waves.

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• Related: Acoustic location, Japanese war tuba, Sound ranging, Parabolic microphone

Acoustic mirrors in Britain Acoustic mirrors in Britain www.andrewgrantham.co.uk/soundmirrors/ - Web

Military acoustic locators Military acoustic locators www.aqpl43.dsl.pipex.com/MUSEUM/COMMS/ear/ear.htm - Web

White Cliffs Underground White Cliffs Underground www.castlekas.freeserve.co.uk/sound_mirrors.htm - Web

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Visiting information for UK (and Maltese) sound mi... Visiting information for UK (and Maltese) sound mirrors www.sonicwonders.org/?p=25 - Web

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