AudioLowPassFilter

The Audio Low Pass Filter passes low frequencies of an AudioSource or all sounds reaching an AudioListener, and attenuates frequencies above the Cutoff Frequency.

Read time 6 minutes

Last updated 3 days ago

Definition

Type: Class
Namespace: UnityEngine
Assembly: UnityEngine.AudioModule
Inherits from: Behaviour


[RequireComponent(typeof(AudioBehaviour))]public sealed class AudioLowPassFilter : Behaviour

Remarks

Additional Resources: Audio Low Pass Filter information.

Properties

Property	Description
customCutoffCurve	Returns or sets the current custom frequency cutoff curve.
cutoffFrequency	Cutoff frequency in hertz for the low-pass filter.
lowpassResonanceQ	Determines how much the filter's self-resonance is dampened.

Inheritance

Inherited Members

Behaviour.enabled
Behaviour.isActiveAndEnabled
Component.GetComponent(Type)
Component.GetComponent<T>()
Component.TryGetComponent(Type, Component)
Component.TryGetComponent<T>(T)
Component.GetComponent(string)
Component.GetComponentInChildren(Type, bool)
Component.GetComponentInChildren(Type)
Component.GetComponentInChildren<T>(bool)
Component.GetComponentsInChildren(Type, bool)
Component.GetComponentsInChildren<T>(bool)
Component.GetComponentsInChildren<T>(bool, List<T>)
Component.GetComponentsInChildren<T>()
Component.GetComponentsInChildren<T>(List<T>)
Component.GetComponentInParent(Type, bool)
Component.GetComponentInParent(Type)
Component.GetComponentInParent<T>(bool)
Component.GetComponentInParent<T>()
Component.GetComponentsInParent(Type, bool)
Component.GetComponentsInParent<T>(bool)
Component.GetComponentsInParent<T>(bool, List<T>)
Component.GetComponentsInParent<T>()
Component.GetComponents(Type)
Component.GetComponents(Type, List<Component>)
Component.GetComponents<T>(List<T>)
Component.GetComponents<T>()
Component.GetComponentIndex()
Component.CompareTag(string)
Component.CompareTag(TagHandle)
Component.SendMessageUpwards(string, Object, SendMessageOptions)
Component.SendMessageUpwards(string, SendMessageOptions)
Component.SendMessage(string, Object)
Component.SendMessage(string)
Component.SendMessage(string, Object, SendMessageOptions)
Component.SendMessage(string, SendMessageOptions)
Component.BroadcastMessage(string, Object, SendMessageOptions)
Component.BroadcastMessage(string, SendMessageOptions)
Component.transform
Component.gameObject
Component.tag
Object.GetInstanceID()
Object.GetHashCode()
Object.InstantiateAsync<T>(T)
Object.InstantiateAsync<T>(T, Transform)
Object.InstantiateAsync<T>(T, Vector3, Quaternion)
Object.InstantiateAsync<T>(T, Transform, Vector3, Quaternion)
Object.InstantiateAsync<T>(T, int)
Object.InstantiateAsync<T>(T, int, Transform)
Object.InstantiateAsync<T>(T, int, Vector3, Quaternion)
Object.InstantiateAsync<T>(T, int, ReadOnlySpan<Vector3>, ReadOnlySpan<Quaternion>)
Object.InstantiateAsync<T>(T, int, Transform, Vector3, Quaternion)
Object.InstantiateAsync<T>(T, int, Transform, Vector3, Quaternion, CancellationToken)
Object.InstantiateAsync<T>(T, int, Transform, ReadOnlySpan<Vector3>, ReadOnlySpan<Quaternion>)
Object.InstantiateAsync<T>(T, int, Transform, ReadOnlySpan<Vector3>, ReadOnlySpan<Quaternion>, CancellationToken)
Object.InstantiateAsync<T>(T, InstantiateParameters, CancellationToken)
Object.InstantiateAsync<T>(T, int, InstantiateParameters, CancellationToken)
Object.InstantiateAsync<T>(T, Vector3, Quaternion, InstantiateParameters, CancellationToken)
Object.InstantiateAsync<T>(T, int, Vector3, Quaternion, InstantiateParameters, CancellationToken)
Object.InstantiateAsync<T>(T, int, ReadOnlySpan<Vector3>, ReadOnlySpan<Quaternion>, InstantiateParameters, CancellationToken)
Object.Instantiate(Object, Vector3, Quaternion)
Object.Instantiate(Object, Vector3, Quaternion, Transform)
Object.Instantiate(Object)
Object.Instantiate(Object, Scene)
Object.Instantiate<T>(T, InstantiateParameters)
Object.Instantiate<T>(T, Vector3, Quaternion, InstantiateParameters)
Object.Instantiate(Object, Transform)
Object.Instantiate(Object, Transform, bool)
Object.Instantiate<T>(T)
Object.Instantiate<T>(T, Vector3, Quaternion)
Object.Instantiate<T>(T, Vector3, Quaternion, Transform)
Object.Instantiate<T>(T, Transform)
Object.Instantiate<T>(T, Transform, bool)
Object.Destroy(Object, float)
Object.DestroyImmediate(Object, bool)
Object.FindObjectsByType(Type, FindObjectsSortMode)
Object.FindObjectsByType(Type, FindObjectsInactive, FindObjectsSortMode)
Object.DontDestroyOnLoad(Object)
Object.FindObjectsByType<T>(FindObjectsSortMode)
Object.FindObjectsByType<T>(FindObjectsInactive, FindObjectsSortMode)
Object.FindFirstObjectByType<T>()
Object.FindAnyObjectByType<T>()
Object.FindFirstObjectByType<T>(FindObjectsInactive)
Object.FindAnyObjectByType<T>(FindObjectsInactive)
Object.FindFirstObjectByType(Type)
Object.FindAnyObjectByType(Type)
Object.FindFirstObjectByType(Type, FindObjectsInactive)
Object.FindAnyObjectByType(Type, FindObjectsInactive)
Object.ToString()
Object.name
Object.hideFlags

Operators

Operator	Description
operator ==	Compares two object references to see if they refer to the same object.
bool	Determines whether the object exists.
operator !=	Compares if two objects refer to a different object.

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