AP Obtains Recording of Embassy Audio Attack

Wow. It seems clear that it was a deliberate attack.

Washington (CNN)A new audio recording said to capture what was heard by some US embassy workers amid a series of attacks on American diplomats in Cuba is adding another layer of intrigue around the mysterious incidents that sickened at least 22 US diplomats and family members.

The recording — obtained by The Associated Press and released on Thursday — is the first publicly reported audio sample said to be related to attacks that, according to a US official, may have involved the use of an acoustic device.
The device was so sophisticated, it was outside the range of audible sound, the official said. And it was so damaging, the source said, that one US diplomat now needs to use a hearing aid.
But what remains unknown is what kind of device may have been used, where exactly it was placed, and who put it there.