@misc{indiciae37fe69b2bf99,
  title = {Plastic-tape sound spectrograph.},
  author = {A J PRESTIGIACOMO},
  year = {1957},
  doi = {10.1044/jshd.2203.321},
  url = {https://pubmed.ncbi.nlm.nih.gov/13463911/},
  note = {Source identifier: 13463911}
}