
The supernatural voice installation ran from 29 September until 2 October in London, at Hilton London Bankside as part of the eclectic annual arts festival Merge Bankside. It submitted voices, transposed to infrasound, to give visitors the impression of a ghostly or divine experience.
Bompas & Parr claims it is the first time that infrasound has been creatively used to give people a spectral visitation.
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