Cooper, W A Stimulus artefact reduction systems for the TDH-49 headphone in the recording of auditory evoked potentials. [electronic resource] - Ear and hearing - 283-93 p. digital Publication Type: Journal Article ISSN: 0196-0202 Standard No.: 10.1097/00003446-198111000-00008 doi Subjects--Topical Terms: AcousticsAudiometry--instrumentationAudiometry, Evoked Response--instrumentationCalibrationEvoked Potentials, Auditory