Shepard Tone - Established by psychologist Roger Shepard at Bell Labs, this illusion includes a list of tones that seem to perpetually rise or tumble. The illusion is made by super-positioning pure tones (sine waves) an octave apart. A common phenomenon could be the auditory impression that a blowing https://baldurs-gate-373838.blogerus.com/57773822/top-guidelines-of-illusion-of-kundun-mu-online