The EVP Detector is your starting tool and always the default currently selected tool. It will be unlocked once you receive the Objective to capture evidence of the paranormal. The EVP Detector will scan static channels to pick up voices from the beyond. You can use this tool by holding down the Right Mouse Button (default input binding) until you hear a response. There will not always be a response. You will need to try different areas that are physically separated by a specific radius before trying again. If you do not hear, the recording will stop and Bob Norm will speak to himself that nothing was captured, or express frustration.