{
  "bpm": 108,
  "bars": 4,
  "sampleRate": 44100,
  "channels": 1,
  "renderer": "scripts/create-listening-examples.py",
  "instrument": "piano",
  "tone": {
    "harmonics": [
      1,
      0.48,
      0.21,
      0.09,
      0.045
    ],
    "attack": 0.005,
    "decay": 2.7,
    "release": 0.16
  },
  "melodyGain": 0.16118743175403077,
  "matching": "melody RMS 0.045 over first 16 beats; not perceptual loudness matching",
  "backingGain": 0.72
}