Jacob Kirkegaard - Labyrinthitis (2008)

http://www.mediafire.com/?zwltuvmd2dt
Labyrinthitis is an interactive sound piece that consists entirely of sounds generated in the artist’s auditory organs – and will cause audible responses in those of the audience. Labyrinthitis relies on a principle employed both in medical science and musical practice: When two frequencies at a certain ratio are played into the ear, additional vibrations in the inner ear will produce a third frequency. This frequency is generated by the ear itself: a so-called “distortion product otoacoustic emission” (DPOAE), also referred to in musicology as “Tartini tone”.