What We Don’t Hear: Sonic Weapons, Hypersonic’s and Perceptual Expectations Monday Mornin’ Coffee Bloggin’ Read More blogStuart DouglasApril 25, 2019Sound, Composer, Producer, Sonics, Soundwaves, Lightwaves, optics, weapons, frequencies, science, psychology, physiology, black hole, bassline, krakatoa, Richter, northern lights, thunder, hypersonic's, ultrasound, HFC, psychoacoustics, Oohashi, Perceptions, perceptual expectationsComment