title: Active noise cancellation in an ear plug.
authors.affiliation: French-German Research Institute, Saint-Louis, France.
authors.forename: K
authors.initials: K
authors.lastname: Buck
authors.forename: R
authors.initials: R
authors.lastname: Franke
mesh_terms: D000162:Acoustics / Q000295:instrumentation*; D004430:Ear Protective Devices; D004581:Electronics / Q000295:instrumentation; D004867:Equipment Design; D008904:Miniaturization; D009622:Noise