View Full Version : Word of advice for evps

11-09-2011, 06:01 AM
To get better results using an evp.Use pink noise,its better than white noise.You get better results.Also "evps" are simple no need for an expensive device most android and iPhones are capable of emf and evp.

Left Behind
05-02-2012, 05:09 PM
What is "pink noise"? And what do you use to produce it?