title: [Experiments on intelligibility of esophagus-speech (author's transl)].
abstract: An electroacustic voice amplifier with a formant-specific amplitude frequency response has been developed, which leads to a remarkable increasing of intellegibility.
mesh_terms: D000162:Acoustics; D000669:Amplifiers, Electronic; D006801:Humans; D013071:Speech, Alaryngeal; D013072:Speech, Esophageal; D014705:Verbal Behavior; D014831:Voice
vernacular_title: Untersuchungen zur Verständlichkeitsverbesserung von Osophagusersatzsprache