One example could be the voices reported by witnesses in haunted house cases. They often describe strange whispers or moans that are based on their real experiences in those supposedly haunted places.
Well, the 'strange voices true story' might be a tale where people hear voices that are out of the ordinary. It could involve a psychological aspect, such as a person under extreme stress starting to hear strange voices. Or perhaps it's a story related to the supernatural, like voices from the other side. For example, in some cases, people claim to hear voices in old, abandoned houses which they believe are from spirits.
Yes. In horror stories, strange voices often play a key role. For example, in the story of 'The Amityville Horror', the family claimed to hear strange voices that were part of the true events (as they were reported). These voices added to the overall sense of dread and mystery.