417 Hz is a frequency that is sometimes associated with change and transformation in some alternative healing practices and spiritual traditions.
According to some sources, 417 Hz is said to be the frequency of the sacral chakra, which is an energy center in the body located in the lower abdomen that is associated with creativity, pleasure, and emotional balance.
Some proponents of sound healing and meditation suggest that listening to music or tones played at 417 Hz can help to stimulate the sacral chakra, promote emotional balance and healing, and facilitate change and transformation in one's life.