VocalTrack

Top-level vocals data containing every singer lane and shared track-level shift markers.

Properties

Property	Type	Description
`lyricShifts`	{ `length`: `number`; `msLength`: `number`; `msTime`: `number`; `tick`: `number`; }[]	Shared lyric shift markers sourced from the lead vocals or first harmony part.
`parts`	{ [`partName`: `string`]: `VocalPart`; }	Vocal parts keyed by canonical part name, such as `vocals` or `harmony1`.
`rangeShifts`	{ `length`: `number`; `msLength`: `number`; `msTime`: `number`; `tick`: `number`; }[]	Shared range shift markers sourced from the lead vocals or first harmony part.