Is An odd eeRie canDle. Sacred Geometry: Music TheorySince at least the days of Pythagorus we have understood that harmony is dependent on simple numerical ratios of vibration. All cultures seem to have discovered the Octave, the extreme consonance of vibrations in the proportion of 2:1, and most cultures also discovered what we call the ‘fifth’ created by proportions of 3:1. Since no amount of multiplying by 3 will ever produce the exact same number as repeatedly multiplying by 2 once can never produce an Octave purely by a sequence of Fifths. The current western 12 note scale is created by averaging out the small difference between 12 Fifths and its nearest Octave so that each of the Fifths becomes very slightly sharp rather than perfect.
This seems to work due to the tolerance of our ears that does not demand perfection in order to perceive harmony. Close enough is apparently good enough, though some diehards with a finer sense of hearing continue to disagree. Spirit Science. 噴水 The.Fountain[Full] Explore more. Web pages, photos, and videos | StumbleUpon.com. This is What Happens When You Run Water Through a 24hz Sine Wave.
What!? How is this even possible? Because science, my friends. Brusspup’s (previously) latest video explores what happens when a stream of water is exposed to an audio speaker producing a loud 24hz sine wave. If I understand correctly the camera frame rate has been adjusted to the match the vibration of the air (so, 24fps) thus creating … magic zigzagging water. Run the rubber hose down past the speaker so that the hose touches the speaker. Brusspup did a similar experiment last year where it looked as if the water was flowing in reverse. Erowid. LSD (Acid) Vault. DMT (Dimethyltryptamine) Vault. Spirit Science 6 ~ The Flower of Life. Spirit Science 10 ~ Math of God. Spirit Science 17 ~ Universal Geometry. Spirit Science 8 ~ Meditation.