audio-analysis-object

record audio-analysis-object {
  bars: option​<list​<time-interval-object>>,
  beats: option​<list​<time-interval-object>>,
  meta: option​<audio-analysis-object-meta>,
  sections: option​<list​<section-object>>,
  segments: option​<list​<segment-object>>,
  tatums: option​<list​<time-interval-object>>,
  track: option​<audio-analysis-object-track>,
}