VoxaTrace/com.musicmuni.voxatrace.tona.model/PeakDetectionConfig

PeakDetectionConfig

data class PeakDetectionConfig(val method: String = "hybrid", val peakAmpThresh: Float = 5.0E-5f, val valleyThresh: Float = 3.0E-5f, val lookahead: Int = 20, val avgIntervalHint: Float? = null, val minPeakAreaFraction: Float = 0.0f)

Configuration for peak detection in a pitch histogram.

Constructors

PeakDetectionConfig

constructor(method: String = "hybrid", peakAmpThresh: Float = 5.0E-5f, valleyThresh: Float = 3.0E-5f, lookahead: Int = 20, avgIntervalHint: Float? = null, minPeakAreaFraction: Float = 0.0f)

Types

Builder

class Builder

Companion

object Companion

Properties

avgIntervalHint

val avgIntervalHint: Float?

Optional hint for expected interval spacing (cents).

lookahead

val lookahead: Int

Lookahead window for slope-based detection.

method

val method: String

Detection method: "hybrid" (default), "slope", or "interval".

minPeakAreaFraction

val minPeakAreaFraction: Float

Relative-prominence gate: a peak whose integrated valley-to-valley histogram area is below this fraction of the largest peak's area is dropped as a transient (a note merely passed through, not dwelt on). 0f (default) disables the gate, leaving detection behaviour unchanged.

peakAmpThresh

val peakAmpThresh: Float

Minimum amplitude for a peak to be accepted.

valleyThresh

val valleyThresh: Float

Minimum valley depth between peaks.

PeakDetectionConfig

See also

Constructors

Types

Properties