Breath
Combined breath analysis result for a single recording.
Produced by TesseraBreath.analyze. Carries the sigmoid control score, optional phrase-level structure (when the recording has enough phrase boundaries to segment), and an optional alignment score (when a reference recording was supplied).
Properties
Phrase-alignment match score in 0, 1 when a reference recording was provided to TesseraBreath.analyze. Null otherwise, or when either recording is too short to align.
Sigmoid-scaled breath control score in [0, 1). Null when the recording has no detectable breath signal (equivalent sustain time is zero), since the sigmoid output for that case is mathematically valid but semantically meaningless.
Per-phrase structural data, null when audio has insufficient phrase structure.