I love the sounds of water as much as the next guy, but this is on a whole other level. Very relaxing and good for zone-getting. I feel at once in touch and out and away, somewhere calm but true. I have no idea about hertz, but this video purports the audio to be at 432 HZ. The Free Dictionary defines hertz as “a unit of frequency equal to one cycle per second.” Maybe I should learn about that. I’m a huge fan of the dissociative trippy atmospheres Pink Floyd is able to put into the soundscapes of their music. I love listening to them while freewriting. Particularly the song “echoes.” There is a kind of essence to it that really sticks with you. I give this a 4.122/5