2012
In her 2012 book Hide and Seek: Camouflage, Photography, and the Media of Reconnaissance, Hanna Rose Shell provides the theoretical foundation for what scholars later termed the "tactics of sound erasure" in the work of Max Neuhaus.
While Shell's primary focus is on visual and photographic camouflage, her exploration of "strategic concealment" is used by sound theorists (such as Matthieu Saladin) to analyze Neuhaus’s "invisible" sound installations.