Sleep ASMR is mainly auditory. Yes, there are things that you might be able to see, but the fact is it’s sound that makes it work. There are particular sounds, called triggers, that make people actually fall asleep. In terms of voices, all sorts of voices can make people fall asleep too. Many of the YouTubers who make ASMR vids are female and their range is quite high. At the other end, there are male YouTubers who have quite deep voices and this is what some people prefer to put them to bed. Deep voices elicit a feeling of sensuality, warmth and protection: all things that help people feel relaxed and sleepy. Here are some of the deepest voice videos I could find. Enjoy baby. 🧟‍♂️