Bourdon 50Hz for 24-HOUR DRONE AT HOME
24-HOUR DRONE AT HOME || Sunday, April 25, 5:30am || Livestream
Bourdon is a sound meditation performance of sine waves and trombone tuned to a utility frequency. When one is asked to spontaneously hum a note, the pitch tends to match the utility frequency, or mains hum, because this frequency is integrated […]