444 Hz (not given in here that I see) is my region! It puts me into such a relaxed deep sleep and I love it! So I tried 417 in Healing Harmonics, and it’s okay but some of the lighter tones aren’t relaxing to me. It wasn’t until I played 528 that I realized piano sounds aren’t not soothing and will wake me when played no matter the hertz (at least I haven’t found a soothing one yet).
Could be tied to My years in choir and band where piano was used to tune and prepare, it meant attention and to be paid.
Next I tried pure tones, and that’s a No for me. It makes me think of amber alerts and that noise the TV made at 1 am when you fell asleep and they were testing the system!
That’s all I have for now, this is going to be fun! My favorite so far is the woman explaining what each frequency does.
Final note: we need more categories or a general observation one at least for people like me who will cross into several in one post 🤷🏼♀️😂