EVP is the process of recording voices on to tape or electronic recorders and hearing voice(s) that were not heard during the recording session. They can be quite startling sometimes in what they say. Here are a couple of samples from other encounters. If you want to hear what we got in Door County, well you'll just have to check out the DVD.
EVP:Electronic Voice Phenomena
This EVP was captured during the equipment breakdown of a Wisconsin investigation. Two investigators are talking but you can hear a third whispery voice twice join in the conversation.
This was a Wisconsin investigation. The EVP is the first voice you will hear. Although it sounds like a chair is rocking or a floor is creaking the investigators said there was no chair rocking or people walking on the floors to make them creak.
This EVP was recorded at the bottom of Devil's Den in Gettysburg. You will hear a snap (precursor snap that is common in EVP) and then a static voice comes in.