Class UnityEngineExtensions

Inheritance
object
UnityEngineExtensions
Inherited Members
Namespace: Glitch9.IO.Audio
Assembly: Glitch9.IO.dll
Syntax
public static class UnityEngineExtensions

Methods

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FadeTo(AudioSource, float, float)

Declaration
public static IEnumerator FadeTo(this AudioSource audioSource, float targetVolume, float duration)
Parameters
Type Name Description
AudioSource audioSource
float targetVolume
float duration
Returns
Type Description
IEnumerator
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ToAudioBuffer(AudioClip, SampleRate?)

Declaration
public static float[] ToAudioBuffer(this AudioClip clip, SampleRate? sampleRate = null)
Parameters
Type Name Description
AudioClip clip
SampleRate? sampleRate
Returns
Type Description
float[]
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ToAudioClip(AudioBuffer, string)

Declaration
public static AudioClip ToAudioClip(this AudioBuffer audioData, string name = "AudioClip")
Parameters
Type Name Description
AudioBuffer audioData
string name
Returns
Type Description
AudioClip
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Trim(AudioClip, float, float, string)

Declaration
public static AudioClip Trim(this AudioClip clip, float start, float end, string clipName = null)
Parameters
Type Name Description
AudioClip clip
float start
float end
string clipName
Returns
Type Description
AudioClip
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TrimSilence(AudioClip, float, string)

Removes silence from the beginning and end of an audio clip based on a minimum amplitude threshold.

Declaration
public static AudioClip TrimSilence(this AudioClip clip, float threshold = 0.01, string clipName = null)
Parameters
Type Name Description
AudioClip clip

The source AudioClip to trim.
float threshold

The amplitude threshold below which audio is considered silence. Recommended values:

  • 0.001f: Very sensitive ??retains even the smallest sounds at the start/end.
  • 0.005f ~ 0.01f: Normal ??good for general speech, TTS, or dialogue trimming.
  • 0.02f ~ 0.05f: Aggressive ??trims aggressively, useful for noisy input or fast processing.
string clipName
Returns
Type Description
AudioClip

A new AudioClip with silence trimmed from the start and end.