EFP - EVP Field Processor

project-reveal · Joined: 27 May 2010 Posts: 99 Location: rotherham

WHat do you think to this i found?

EFP - EVP Field Processor

The E.F.P. has been tested and is commonly used by the American Paranormal Research Association, proving to be a valuable tool when conducting E.V.P. investigations.

The E.F.P.'s "real time, high visibility" green with red center LED display, allows others to view E.V.P. responses easily in dark locations. This feature allows users the ability to capture E.V.P. evidence on video.

The device has a "white noise/ambient noise baseline adjustment" allowing the user, to set the baseline level on the devices illuminated scale. This provides a "visual reference" to see in real time any "addition" or "reduction" of proprietary frequency noise.

The E.F.P.'s built in circuitry filters and amplifies input signals to high levels allowing users to visually monitor E.V.P. responses at higher resolution. The input to the device has (1) 3.5mm stereo plug used to connect to any recording devices live audio output (earphone).

The E.F.P. also has (1) 3.5mm audio output which can be used for earphone or mp3 type speakers. The E.F.P. has a "manual on/off switch" and built in "push button single LED navigational light". The E.F.P. operates on one standard "9volt" battery. The current regulation circuitry in the device provides hours of use.

Bright illuminated scale for dark locations
Displays E.V.P. above and below baseline
Visually displays hard to hear E.V.P in real time
Prevents false positives with highly sensitive display
Great learning tool for the beginner and the professional
Calibrated baseline adjustment dial
Earphone or mp3 speaker jack
Standard 9volt battery compartment
Small enclosure approx. (2.75 x 5.0 x 1.0).

*The E.F.P. is intended to be used by professional investigators and "does not" include recording
device. It is designed to be used in conjunction with any recording device that has "live audio
monitoring" with 3.5mm output. Most recorders work fine but check your recorder to make sure
it has live audio monitoring or the E.F.P. will not work properly

This costs 145$ for this link.

http://www.creepyhollowgear.com/index.php?...chk=1&Itemid=71

mrx3010 · Joined: 18 Nov 2006 Posts: 579

This is just my opinion. Honestly I think it's little more than a portable audio level indicator. Im pretty sure the actual circuitry could be built for about $10. No way this thing is worth $145 IMO. It may help one to see responses but if your putting that kind of money into it just add a few more bucks and get a portable oscilloscope, with it you can not only see visual responses but you will be able to see what frequency the response is occurring at, that's far more valuable data IMO.

project-reveal · Joined: 27 May 2010 Posts: 99 Location: rotherham

i managed to get one :P.. i will give you an update and video link on my test of good and bad things about it :)

Iain Lawrence · Joined: 16 Sep 2010 Posts: 419

It spoils all the fun of listening to the dictaphone later lol. Im not sure what good it would be, unless you can use it as a form of interactive equipment in order to reply to apparant voices real time? Ill stick to my K2..at least then I know which direction the voice came from lol. ( yes I know theres a good chance the voice is produced through Electromagnetic energy and is comunicated directly into the magnet of the microphone). Theres a good chance that when an anomily speaks to a person, it directs its energy directly into the reseptive area of the persons brain, thats why you here it in your own language. ( long subject)..but if you've aquired one enjoy it. Keep up the good work.