I'm not very experienced when it comes to WILDing(2-3 times), but this morning I was able to do it, sort of on accident.

I was getting some HI and this started turning into a dream and all the sudden I became alert and realized I was dreaming. The excitement broke the dream up, but I was still almost asleep and yet very aware of my state. Then I heard my mom and my brother arguing. At the time I thought this was actually happening(they argue almost constantly) and just ignored it, but now I'm convinced that I was dreaming this, my brother would have been at school as it was 8:15.

Then I heard rain outside. This slowly turned into me walking outside in the rain. I immediately knew it was a dream and walked around in the rain just enjoying the sensation of water. I tried flying but couldn't and woke up briefly. Then I had another dream where I was vaguely aware of my state where I was hitting an Asian guy in the head with an umbrella.

My question is, has anyone experienced hypnogogic audio before. Or had a dream that was just audio, no visual. I've had the experience of being asleep and having no dreams, just thought, but I've never heard sounds, like the rain.