Have you ever heard someone call your name — physically heard it — but when you turned around or answered, nobody was around? Have you ever had a discussion with a person that has crossed over and either heard their voice or the answers in your own head? Have you ever heard their voice with your physical ear? Have you ever started to do something but were scolded or told to stop by another voice other than your own when nobody else was around? Have you ever laid in bed at night or been in a very quiet location and it sounded like many people were chattering or talking?
These are all clairaudient experiences. True clairaudience is when you hear these things with your physical ear as though they are an outside voice actually talking to you. Telepathic clairaudience is when you hear the voices inside your own head.
I am a primary clairaudient psychic. Besides channeling, it is the psychic sense I make the most use of. This is how I get the vast majority of my information both during and outside of a session. Because of this, most of my students eventually develop this ability and most, unfortunately, think they are going crazy the first time they are lying in bed and realize that “the voices” are chattering with them. Eventually you learn to tell those voices “one at a time!” or “Tune it up or tune it out!”