I have felt that a few times usually when I'm either trying to WILD, or I'm drifting in and out of sleep because of outside noises (TV, people talking, etc)

But no I don't think that's all you'll experience... I've had times where HH takes over and I'll see shapes, patterns, colors, or even a feeling like I'm looking straight through my eyelids. The only noises I've ever heard though are talking (rare) or a low and non-disturbing buzzing sound. I wonder why some people get the loud creepy noises and others don't? lol