{
  "scope": "Nearest defined tone centre to each parsed MIDI event midpoint, using the MIDI header for seconds. Pitch sets are per slot, not a general accuracy score.",
  "formula": "slot = argmin(abs((note.time + note.duration/2) - (sourceStart + 0.175)))",
  "results": [
    {
      "id": "fundamental",
      "format": "wav",
      "noteCount": 9,
      "midiBytes": 171,
      "slots": [
        {
          "referencePitch": 48,
          "start": 0.2,
          "centre": 0.375,
          "pitches": [
            48
          ],
          "events": 4
        },
        {
          "referencePitch": 52,
          "start": 0.75,
          "centre": 0.925,
          "pitches": [
            52
          ],
          "events": 2
        },
        {
          "referencePitch": 55,
          "start": 1.3,
          "centre": 1.475,
          "pitches": [
            55
          ],
          "events": 2
        },
        {
          "referencePitch": 60,
          "start": 1.85,
          "centre": 2.025,
          "pitches": [
            60
          ],
          "events": 1
        }
      ]
    },
    {
      "id": "fundamental",
      "format": "mp3",
      "noteCount": 8,
      "midiBytes": 162,
      "slots": [
        {
          "referencePitch": 48,
          "start": 0.2,
          "centre": 0.375,
          "pitches": [
            48
          ],
          "events": 4
        },
        {
          "referencePitch": 52,
          "start": 0.75,
          "centre": 0.925,
          "pitches": [
            52
          ],
          "events": 2
        },
        {
          "referencePitch": 55,
          "start": 1.3,
          "centre": 1.475,
          "pitches": [
            55
          ],
          "events": 1
        },
        {
          "referencePitch": 60,
          "start": 1.85,
          "centre": 2.025,
          "pitches": [
            60
          ],
          "events": 1
        }
      ]
    },
    {
      "id": "second-dominant",
      "format": "wav",
      "noteCount": 13,
      "midiBytes": 202,
      "slots": [
        {
          "referencePitch": 48,
          "start": 0.2,
          "centre": 0.375,
          "pitches": [
            48,
            60,
            67
          ],
          "events": 4
        },
        {
          "referencePitch": 52,
          "start": 0.75,
          "centre": 0.925,
          "pitches": [
            52,
            64,
            71
          ],
          "events": 3
        },
        {
          "referencePitch": 55,
          "start": 1.3,
          "centre": 1.475,
          "pitches": [
            55,
            67,
            74
          ],
          "events": 3
        },
        {
          "referencePitch": 60,
          "start": 1.85,
          "centre": 2.025,
          "pitches": [
            60,
            72,
            79
          ],
          "events": 3
        }
      ]
    },
    {
      "id": "second-dominant",
      "format": "mp3",
      "noteCount": 14,
      "midiBytes": 210,
      "slots": [
        {
          "referencePitch": 48,
          "start": 0.2,
          "centre": 0.375,
          "pitches": [
            48,
            60,
            67
          ],
          "events": 4
        },
        {
          "referencePitch": 52,
          "start": 0.75,
          "centre": 0.925,
          "pitches": [
            52,
            64,
            71
          ],
          "events": 3
        },
        {
          "referencePitch": 55,
          "start": 1.3,
          "centre": 1.475,
          "pitches": [
            55,
            67,
            74
          ],
          "events": 4
        },
        {
          "referencePitch": 60,
          "start": 1.85,
          "centre": 2.025,
          "pitches": [
            60,
            72,
            79
          ],
          "events": 3
        }
      ]
    },
    {
      "id": "missing-fundamental",
      "format": "wav",
      "noteCount": 8,
      "midiBytes": 162,
      "slots": [
        {
          "referencePitch": 48,
          "start": 0.2,
          "centre": 0.375,
          "pitches": [
            60,
            67
          ],
          "events": 2
        },
        {
          "referencePitch": 52,
          "start": 0.75,
          "centre": 0.925,
          "pitches": [
            64,
            71
          ],
          "events": 2
        },
        {
          "referencePitch": 55,
          "start": 1.3,
          "centre": 1.475,
          "pitches": [
            67,
            74
          ],
          "events": 2
        },
        {
          "referencePitch": 60,
          "start": 1.85,
          "centre": 2.025,
          "pitches": [
            72,
            79
          ],
          "events": 2
        }
      ]
    },
    {
      "id": "missing-fundamental",
      "format": "mp3",
      "noteCount": 8,
      "midiBytes": 162,
      "slots": [
        {
          "referencePitch": 48,
          "start": 0.2,
          "centre": 0.375,
          "pitches": [
            60,
            67
          ],
          "events": 2
        },
        {
          "referencePitch": 52,
          "start": 0.75,
          "centre": 0.925,
          "pitches": [
            64,
            71
          ],
          "events": 2
        },
        {
          "referencePitch": 55,
          "start": 1.3,
          "centre": 1.475,
          "pitches": [
            67,
            74
          ],
          "events": 2
        },
        {
          "referencePitch": 60,
          "start": 1.85,
          "centre": 2.025,
          "pitches": [
            72,
            79
          ],
          "events": 2
        }
      ]
    }
  ]
}