Is that sluggishness due to spring? Or is it because of low frequency?

Health effects caused by low-frequency sounds! I will talk about the theme of "somewhat unpleasant sounds."

There are various sounds that can be described with the word "sound," ranging from pleasant to somewhat unpleasant. In this blog, I will discuss the topic of "somewhat unpleasant sounds." What sounds come to mind when you think of "unpleasant sounds"? Perhaps the first one that pops up is the "sound of nails on a chalkboard." According to one theory, this sound has the same frequency as the cries of a group of monkeys when they sense danger and alert their companions, which is why it is also perceived as unpleasant by humans. As fellow primates, it makes sense that the discomfort is ingrained at a genetic level. [Contents] ■ Various unpleasant "sounds" ■ Health issues caused by low frequencies ■ Low frequencies can be hard to identify as a cause of discomfort *For more details, you can view the related links. *For more information, please refer to the PDF materials or feel free to contact us.

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