Classifications of EVP

• Class A EVP - 100% audible, clear voice & intelligent or reactive responses, not random noise or words. Example: having direct questions responded to or reaction statement. Audible to the human ear no enhancements needed, no question to what the voice is saying. Low Hz levels do not always apply with true Class A EVP. Some have registered on a higher frequency as the team present, other data to support the potential EVP claim, such as other tape recorders, and or video gear.
• Class B EVP - Practically audible, some doubt to the interpretation, syllables & consonant pronunciation is questionable. Appropriate tone & timing to question or statement made by team member. Frequency levels are also undetermined, but usually found on the low end of the spectrum. Non English EVP are placed in this category.
• Class C EVP - Frequency levels support this unexplainable voice, not always audible, but some constants are present. Timing & tone apply to this category. Direct response is not required. Random voices or tones apply in this category. Out of text words or phrases that are not explained by correlating data. Audible, but faint, not a whisper or murmur those will fall into the Class G category.
• Class D EVP - Non published or announced EVP. This may be an EVP, but it is too questionable to declare as paranormal. Whispers, faint murmurs, breathe like sounds and airy sounding voices. This classification is not the trash barrel for EVP; it is simply a holding area until the EVP has been validated by all data. Usually Class D EVP are not published or presented as paranormal phenomena.
• Class G EVP - If you have to work that hard to clarify or understand the potential EVP, then its probably not an EVP. G stands for GARBAGE.

In most cases groups will not present class C, D or G's. We present all of them in an effort to demonstrate to the public at large the many types of EVP's and examples of each.