SO YOU THINK YOU’VE HEARD IT ALL?
December 7, 2014 § Leave a comment
The brain does marvelous things with the variety of sensory “inputs” entering it – light, sound, touch. This program pairs a sage of musical and film “minimalism” who specializes in pieces with very extended pitches, Phill Niblock, with a young master of the way acoustic signals are processed in the brain, Nima Mesgarani from Columbia’s Electrical Engineering Department to lead you to think about sound in unusual ways.
Phill’s music is an exploration of sound textures created in very dense, often atonal tunings. Listen, and you’ll hear things that you cannot imagine could have been heard. Nima designs experiments probing how our brain hears speech, and thinks about interfacing brain signals to machines. He likes to invert things, so he will tell us what a ferret hears when you speak to it. Sounds have textures, they overlay and interlace. And the brain does things with them that you could not imagine!