An electronic device capable of creating an alternation between two perceptual conditions of the same sound message.
Concretely and in a very simplified way, the Electronic Ear makes it possible to activate the stapedial reflex. This reflex causes contraction of the auditory muscles. It is activated by the sudden passage of low frequencies, which does not require any effort of accommodation to high frequencies which requires the ear to make an important accommodation effort. Indeed, this back and forth between the tension and the relaxation of the muscles of the ear is made possible by an electronic flip-flop which is a device capable of creating an alternation between two perceptual conditions of the same sound message. This activity can be compared to gymnastics, which thanks to repeated use and progressive mobilization of the ear, optimizes the transmission of the message to the brain.