This article is interesting and suggests we respond to sounds well below 20 HZ, even if only emotionally.
http://www.infrasonicmusic.co.uk/results.htm
http://www.infrasonicmusic.co.uk/results.htm
How low can one hear Huh?? Say again
This article is interesting and suggests we respond to sounds well below 20 HZ, even if only emotionally. http://www.infrasonicmusic.co.uk/results.htm |