The development of recorded auditory tests for measuring hearing loss for speech


  • This research was initiated at the Psycho-Acoustic Laboratory, Harvard University, under contract OEMsr-658 with the Office of Scientific Research and Development, supervised by NDRC Section 17.3. the work has been completed under Contract N5ori-76 between the Office of Naval Research, U. S. Navy, and Harvard University (Report PNR-20).