This Is The Sound That Gave American Diplomats In Cuba Brain Damage Prison Planet.com Posted on October 13, 2017 Posted in Aggregated No Comments Tagged with Sci Tech Daily Caller | An audio recording of the high-pitched sound that American intelligence officials believe caused U.S. diplomats in Cuba brain damage was released Thursday afternoon. Share this:Share Share on Facebook (Opens in new window) Facebook Share on Reddit (Opens in new window) Reddit Share on X (Opens in new window) X Share on LinkedIn (Opens in new window) LinkedIn Email a link to a friend (Opens in new window) Email