@article{smith1970comments, title = {Comments on "Subjective or Psophometric Audio Noise Measurement: A Review of Standards"}, author = {Smith, A. Douglas}, journal = {J. Audio Eng. Soc}, volume = {18}, number = {6}, pages = {677}, year = {1970}, url = {https://www.aes.org/e-lib/browse.cfm?elib=1469} }