Responses of the ear to low frequency sounds, infrasound and wind turbines Infrasonic sounds are generated internally in the body (by respiration, heartbeat, coughing, etc) and by external sources, such as air conditioning systems... AN Salt,TE Hullar - 《Hearing Research》 被引量: 198发表...
the wet clapping valve of a heartbeat, and some radio transmission as if it was picked up through a feedback system rather than played in-house. Inside-piano strummed, plucked, and played on with ping pong balls and lonesome notes and ominous chords whose decay fades into that of the perc...