FIELD: physics.
SUBSTANCE: in the method a performer is presented with a phonogram in time-inverted form. A phonogram of the reproduced sound is recorded. The obtained phonogram is time-inverted, obtaining a replica phonogram, and current evaluation of fidelity of reproduction is made by comparing with the replica phonogram. Parametres of time-inversion modes of both phonograms are the same.
EFFECT: design of an artificial sound picture for training short-term memory and hearing and speech organs of a performer, and widening of diagnostic capabilities.
15 cl, 6 dwg
Authors
Dates
2009-10-27—Published
2007-12-07—Filed