STVADSensitivity

Selects voice activity detection sensitivity.

Overview

Select how readily voice activity detection responds to candidate speech. A more sensitive setting can detect quieter speech but may also react to background noise. Tune it alongside silence thresholds for the recording environment.

public enum STVADSensitivity: Sendable {
    case high
    case moderate
    case low
    case veryLow
}

STVADParams defaults to .low.

Cases

• .high — High option.
• .moderate — Moderate option.
• .low — Low option.
• .veryLow — Very low option.

Swift example

let selection: STVADSensitivity = .high

See Also

• STVADParams
• STAudioRecordParams