Skip to main content

CalibraSpeakingPitch (removed in 2.0.0)

Removed — migration required

CalibraSpeakingPitch was removed in 2.0.0. There is no source-compat shell. The replacement is TesseraSpeakingPitch — note the failure sentinel changed from -1 to 0. 1.x callers must migrate before they will compile against 2.0.

Where to find each piece​

Old APINew API
CalibraSpeakingPitch.detectFromAudio(audio, sampleRate)TesseraSpeakingPitch.detectFromAudio(audioMono, sampleRate)
CalibraSpeakingPitch.detectFromPitch(pitchesHz)TesseraSpeakingPitch.detectFromPitch(pitchesHz)
(no equivalent)TesseraSpeakingPitch.detect(contour) — detect from an already-extracted PitchContour

The failure sentinel is 0 (not -1) on the canonical facade. Always check > 0 before using the returned Hz.

Migration​

// Before
val hz = CalibraSpeakingPitch.detectFromAudio(samples, 16000)

// After
val hz = TesseraSpeakingPitch.detectFromAudio(samples, sampleRate = 16000)
if (hz > 0) {
    val derivation = MusicTheory.deriveUserShruti(nspHz = hz)
}

For full reference, see TesseraSpeakingPitch.