NIST System for Measuring the Directivity Index of Hearing Aids under Simulated Real-Ear Conditions

por Wagner, Randall P
Publicado 2013

Non-Contact Methods for Measuring Front Cavity Depths of Laboratory Standard Microphones Using a Depth-Measuring Microscope

por Nedzelnitsky, Victor, Wagner, Randall P.
Publicado 2008

Effect of Power Line Interference on Microphone Calibration Measurements Made at or Near Harmonics of the Power Line Frequency

por Wagner, Randall P., Nedzelnitsky, Victor
Publicado 2007

Long-Term Stability of One-Inch Condenser Microphones Calibrated at the National Institute of Standards and Technology

por Wagner, Randall P., Guthrie, William F.
Publicado 2015

New Measurement Service for Determining Pressure Sensitivity of Type LS2aP Microphones by the Reciprocity Method

por Wagner, Randall P., Nedzelnitsky, Victor, Fick, Steven E.
Publicado 2011