Class AudioAugmentationSettings
- Namespace
- AiDotNet.Augmentation
- Assembly
- AiDotNet.dll
Audio-specific augmentation settings with industry-standard defaults.
public class AudioAugmentationSettings- Inheritance
-
AudioAugmentationSettings
- Inherited Members
Remarks
For Beginners: These settings control how audio data is augmented. Defaults are based on best practices from audiomentations and torchaudio.
Properties
EnableNoise
Gets or sets whether background noise is enabled.
public bool EnableNoise { get; set; }Property Value
Remarks
Default: true
Adds random noise to simulate different recording conditions.
EnablePitchShift
Gets or sets whether pitch shifting is enabled.
public bool EnablePitchShift { get; set; }Property Value
Remarks
Default: true
Changes the pitch without changing tempo. Good for speech/music tasks.
EnableTimeShift
Gets or sets whether time shift is enabled.
public bool EnableTimeShift { get; set; }Property Value
Remarks
Default: true
Shifts the audio forward or backward in time.
EnableTimeStretch
Gets or sets whether time stretching is enabled.
public bool EnableTimeStretch { get; set; }Property Value
Remarks
Default: true
Changes tempo without changing pitch.
EnableVolumeChange
Gets or sets whether volume change is enabled.
public bool EnableVolumeChange { get; set; }Property Value
Remarks
Default: true
Randomly adjusts volume to simulate different recording levels.
MaxTimeShift
Gets or sets the maximum time shift as a fraction of audio length.
public double MaxTimeShift { get; set; }Property Value
Remarks
Default: 0.1 (10% of audio length)
MaxTimeStretch
Gets or sets the maximum time stretch factor.
public double MaxTimeStretch { get; set; }Property Value
Remarks
Default: 1.2 (120% speed, faster)
MinTimeStretch
Gets or sets the minimum time stretch factor.
public double MinTimeStretch { get; set; }Property Value
Remarks
Default: 0.8 (80% speed, slower)
NoiseSNR
Gets or sets the signal-to-noise ratio in decibels.
public double NoiseSNR { get; set; }Property Value
Remarks
Default: 20.0 (dB)
Higher values mean less noise relative to signal.
PitchShiftRange
Gets or sets the pitch shift range in semitones.
public double PitchShiftRange { get; set; }Property Value
Remarks
Default: 2.0 (+/- 2 semitones)
VolumeChangeRange
Gets or sets the volume change range in decibels.
public double VolumeChangeRange { get; set; }Property Value
Remarks
Default: 6.0 (+/- 6 dB)
Methods
GetConfiguration()
Gets the configuration as a dictionary.
public IDictionary<string, object> GetConfiguration()