TimeSignatureV2

Time signature prediction. Use this model to determine the track's meter (e.g. "4/4", "3/4").

versionVersionrequired

Constant value: TimeSignatureV2

Default value: TimeSignatureV2

tagTagrequired

segments objectrequired

Segment-level time signature values.

timestampsSecondsnumber[]required

Possible values: >= 0

valuesstring[]required

confidences objectrequired

A structured confidence object with three values in 0.0-1.0:

• modelCertainty: how sure the model is that the prediction is correct
• predictionStability: how stable the prediction is across segments
• confidence: an overall confidence score, the minimum of the two individual scores

modelCertaintyModel Certaintyrequired

Possible values: >= 0 and <= 1

predictionStabilityPrediction Stabilityrequired

Possible values: >= 0 and <= 1

confidenceConfidencerequired

Possible values: >= 0 and <= 1

TimeSignatureV2

{
  "version": "TimeSignatureV2",
  "tag": "string",
  "segments": {
    "timestampsSeconds": [
      0
    ],
    "values": [
      "string"
    ]
  },
  "confidences": {
    "modelCertainty": 0,
    "predictionStability": 0,
    "confidence": 0
  }
}