MediaPipeTasksAudio Framework Reference

AudioResult

struct AudioResult: Sendable, Equatable

Self-contained mono PCM audio buffer returned by TextToSpeech.synthesize(_:options:).

• init(samples:sampleRateHz:wordTimestamps:)

  Declaration

  Swift

  init(samples: [Float], sampleRateHz: Int = 24000, wordTimestamps: [WordTimestamp] = [])

• sampleRateHz

  Audio sample rate in Hz (e.g. 24000 for Kokoro-82M).

  Declaration

  Swift

  var sampleRateHz: Int

• samples

  Normalized 32-bit floating-point mono PCM samples in [-1.0, 1.0].

  Declaration

  Swift

  var samples: [Float]

• wordTimestamps

  Word-level timing alignments for read-along highlighting.

  Declaration

  Swift

  var wordTimestamps: [WordTimestamp]