{
  "title": "Clip 4 spectrum check, Doppler pass at 200 km/h",
  "description": "Spectrum check for clip 4: each parameter set against what was measured in the saved file. It shows the clip matches its parameters, not what a listener hears.",
  "license": "CC BY 4.0",
  "license_url": "https://creativecommons.org/licenses/by/4.0/",
  "creator": "Tricks of Ear and Eye",
  "page": "https://tricksofearandeye.com/sound/doppler-effect/",
  "derived_from": [
    "Clip 4 parameter file (Tricks of Ear and Eye): 500 Hz tone with harmonics 2 to 5, 200 km/h, 10 m, 343.2 m/s"
  ],
  "method": "Compiled by Tricks of Ear and Eye from the data listed"
}