# AudioReverbFilter > The Audio Reverb Filter takes an Audio Clip and distorts it to create a custom reverb effect. ## Definition * **Type:** Class * **Namespace:** [UnityEngine](/engine/6000.6/script-reference/unityengine.md) * **Assembly:** UnityEngine.AudioModule * **Inherits from:** [Behaviour](/engine/6000.6/script-reference/unityengine/behaviour.md) ```csharp [RequireComponent(typeof(AudioBehaviour))] public sealed class AudioReverbFilter : Behaviour ``` ## Remarks Additional Resources: [Audio Reverb Filter](/engine/6000.6/manual/audio/reference/filters/class-audio-reverb-filter.md) information. ## Properties | Property | Description | | ----------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------ | | [decayHFRatio](/engine/6000.6/script-reference/unityengine/audioreverbfilter/decayhfratio.md) | Decay HF Ratio : High-frequency to low-frequency decay time ratio. Ranges from 0.1 to 2.0. Default is 0.5. | | [decayTime](/engine/6000.6/script-reference/unityengine/audioreverbfilter/decaytime.md) | Reverberation decay time at low-frequencies in seconds. Ranges from 0.1 to 20.0. Default is 1.0. | | [density](/engine/6000.6/script-reference/unityengine/audioreverbfilter/density.md) | Reverberation density (modal density) in percent. Ranges from 0.0 to 100.0. Default is 100.0. | | [diffusion](/engine/6000.6/script-reference/unityengine/audioreverbfilter/diffusion.md) | Reverberation diffusion (echo density) in percent. Ranges from 0.0 to 100.0. Default is 100.0. | | [dryLevel](/engine/6000.6/script-reference/unityengine/audioreverbfilter/drylevel.md) | Mix level of dry signal in output in millibels (mB). Ranges from -10000.0 to 0.0. Default is 0. | | [hfReference](/engine/6000.6/script-reference/unityengine/audioreverbfilter/hfreference.md) | Reference high frequency in hertz (Hz). Ranges from 1000.0 to 20000.0. Default is 5000.0. | | [lfReference](/engine/6000.6/script-reference/unityengine/audioreverbfilter/lfreference.md) | Reference low-frequency in hertz (Hz). Ranges from 20.0 to 1000.0. Default is 250.0. | | [reflectionsDelay](/engine/6000.6/script-reference/unityengine/audioreverbfilter/reflectionsdelay.md) | Late reverberation level relative to room effect in millibels (mB). Ranges from -10000.0 to 2000.0. Default is 0.0. | | [reflectionsLevel](/engine/6000.6/script-reference/unityengine/audioreverbfilter/reflectionslevel.md) | Early reflections level relative to room effect in millibels (mB). Ranges from -10000.0 to 1000.0. Default is -10000.0. | | [reverbDelay](/engine/6000.6/script-reference/unityengine/audioreverbfilter/reverbdelay.md) | Late reverberation delay time relative to first reflection in seconds. Ranges from 0.0 to 0.1. Default is 0.04. | | [reverbLevel](/engine/6000.6/script-reference/unityengine/audioreverbfilter/reverblevel.md) | Late reverberation level relative to room effect in millibels (mB). Ranges from -10000.0 to 2000.0. Default is 0.0. | | [reverbPreset](/engine/6000.6/script-reference/unityengine/audioreverbfilter/reverbpreset.md) | Set/Get reverb preset properties. | | [room](/engine/6000.6/script-reference/unityengine/audioreverbfilter/room.md) | Room effect level at low frequencies in millibels (mB). Ranges from -10000.0 to 0.0. Default is 0.0. | | [roomHF](/engine/6000.6/script-reference/unityengine/audioreverbfilter/roomhf.md) | Room effect high-frequency level re. low frequency level in millibels (mB). Ranges from -10000.0 to 0.0. Default is 0.0. | | [roomLF](/engine/6000.6/script-reference/unityengine/audioreverbfilter/roomlf.md) | Room effect low-frequency level in millibels (mB). Ranges from -10000.0 to 0.0. Default is 0.0. | ## Inheritance **Inherited Members:** * [Behaviour.enabled](/engine/6000.6/script-reference/unityengine/behaviour/enabled.md) * [Behaviour.isActiveAndEnabled](/engine/6000.6/script-reference/unityengine/behaviour/isactiveandenabled.md) * [Component.GetComponent(Type)](/engine/6000.6/script-reference/unityengine/component/getcomponent.md#getcomponent\(type\)) * [Component.GetComponent\()](/engine/6000.6/script-reference/unityengine/component/getcomponent.md) * [Component.TryGetComponent(Type, Component)](/engine/6000.6/script-reference/unityengine/component/trygetcomponent.md) * [Component.TryGetComponent\(T)](/engine/6000.6/script-reference/unityengine/component/trygetcomponent.md) * [Component.GetComponent(string)](/engine/6000.6/script-reference/unityengine/component/getcomponent.md#getcomponent\(string\)) * [Component.GetComponentInChildren(Type, bool)](/engine/6000.6/script-reference/unityengine/component/getcomponentinchildren.md#getcomponentinchildren\(type-bool\)) * [Component.GetComponentInChildren(Type)](/engine/6000.6/script-reference/unityengine/component/getcomponentinchildren.md#getcomponentinchildren\(type\)) * [Component.GetComponentInChildren\(bool)](/engine/6000.6/script-reference/unityengine/component/getcomponentinchildren.md) * [Component.GetComponentsInChildren(Type, bool)](/engine/6000.6/script-reference/unityengine/component/getcomponentsinchildren.md) * [Component.GetComponentsInChildren\(bool)](/engine/6000.6/script-reference/unityengine/component/getcomponentsinchildren.md#getcomponentsinchildrent\(bool\)) * [Component.GetComponentsInChildren\(bool, List\)](/engine/6000.6/script-reference/unityengine/component/getcomponentsinchildren.md) * [Component.GetComponentsInChildren\()](/engine/6000.6/script-reference/unityengine/component/getcomponentsinchildren.md#getcomponentsinchildrent\(\)) * [Component.GetComponentsInChildren\(List\)](/engine/6000.6/script-reference/unityengine/component/getcomponentsinchildren.md) * [Component.GetComponentInParent(Type, bool)](/engine/6000.6/script-reference/unityengine/component/getcomponentinparent.md#getcomponentinparent\(type-bool\)) * [Component.GetComponentInParent(Type)](/engine/6000.6/script-reference/unityengine/component/getcomponentinparent.md#getcomponentinparent\(type\)) * [Component.GetComponentInParent\(bool)](/engine/6000.6/script-reference/unityengine/component/getcomponentinparent.md#getcomponentinparentt\(bool\)) * [Component.GetComponentInParent\()](/engine/6000.6/script-reference/unityengine/component/getcomponentinparent.md#getcomponentinparentt\(\)) * [Component.GetComponentsInParent(Type, bool)](/engine/6000.6/script-reference/unityengine/component/getcomponentsinparent.md) * [Component.GetComponentsInParent\(bool)](/engine/6000.6/script-reference/unityengine/component/getcomponentsinparent.md#getcomponentsinparentt\(bool\)) * [Component.GetComponentsInParent\(bool, List\)](/engine/6000.6/script-reference/unityengine/component/getcomponentsinparent.md) * [Component.GetComponentsInParent\()](/engine/6000.6/script-reference/unityengine/component/getcomponentsinparent.md#getcomponentsinparentt\(\)) * [Component.GetComponents(Type)](/engine/6000.6/script-reference/unityengine/component/getcomponents.md#getcomponents\(type\)) * [Component.GetComponents(Type, List\)](/engine/6000.6/script-reference/unityengine/component/getcomponents.md#getcomponents\(type-listcomponent\)) * [Component.GetComponents\(List\)](/engine/6000.6/script-reference/unityengine/component/getcomponents.md) * [Component.GetComponents\()](/engine/6000.6/script-reference/unityengine/component/getcomponents.md#getcomponentst\(\)) * [Component.GetComponentIndex()](/engine/6000.6/script-reference/unityengine/component/getcomponentindex.md) * [Component.CompareTag(string)](/engine/6000.6/script-reference/unityengine/component/comparetag.md#comparetag\(string\)) * [Component.CompareTag(TagHandle)](/engine/6000.6/script-reference/unityengine/component/comparetag.md#comparetag\(taghandle\)) * [Component.SendMessageUpwards(string, Object, SendMessageOptions)](/engine/6000.6/script-reference/unityengine/component/sendmessageupwards.md#sendmessageupwards\(string-object-sendmessageoptions\)) * [Component.SendMessageUpwards(string, SendMessageOptions)](/engine/6000.6/script-reference/unityengine/component/sendmessageupwards.md#sendmessageupwards\(string-sendmessageoptions\)) * [Component.SendMessage(string, Object)](/engine/6000.6/script-reference/unityengine/component/sendmessage.md#sendmessage\(string-object\)) * [Component.SendMessage(string)](/engine/6000.6/script-reference/unityengine/component/sendmessage.md#sendmessage\(string\)) * [Component.SendMessage(string, Object, SendMessageOptions)](/engine/6000.6/script-reference/unityengine/component/sendmessage.md#sendmessage\(string-object-sendmessageoptions\)) * [Component.SendMessage(string, SendMessageOptions)](/engine/6000.6/script-reference/unityengine/component/sendmessage.md#sendmessage\(string-sendmessageoptions\)) * [Component.BroadcastMessage(string, Object, SendMessageOptions)](/engine/6000.6/script-reference/unityengine/component/broadcastmessage.md#broadcastmessage\(string-object-sendmessageoptions\)) * [Component.BroadcastMessage(string, SendMessageOptions)](/engine/6000.6/script-reference/unityengine/component/broadcastmessage.md#broadcastmessage\(string-sendmessageoptions\)) * [Component.transform](/engine/6000.6/script-reference/unityengine/component/transform.md) * [Component.transformHandle](/engine/6000.6/script-reference/unityengine/component/transformhandle.md) * [Component.gameObject](/engine/6000.6/script-reference/unityengine/component/gameobject.md) * [Component.tag](/engine/6000.6/script-reference/unityengine/component/tag.md) * [Object.GetEntityId()](/engine/6000.6/script-reference/unityengine/object/getentityid.md) * [Object.GetHashCode()](/engine/6000.6/script-reference/unityengine/object/gethashcode.md) * [Object.InstantiateAsync\(T)](/engine/6000.6/script-reference/unityengine/object/instantiateasync.md) * [Object.InstantiateAsync\(T, Transform)](/engine/6000.6/script-reference/unityengine/object/instantiateasync.md) * [Object.InstantiateAsync\(T, Vector3, Quaternion)](/engine/6000.6/script-reference/unityengine/object/instantiateasync.md) * [Object.InstantiateAsync\(T, Transform, Vector3, Quaternion)](/engine/6000.6/script-reference/unityengine/object/instantiateasync.md) * [Object.InstantiateAsync\(T, int)](/engine/6000.6/script-reference/unityengine/object/instantiateasync.md) * [Object.InstantiateAsync\(T, int, Transform)](/engine/6000.6/script-reference/unityengine/object/instantiateasync.md) * [Object.InstantiateAsync\(T, int, Vector3, Quaternion)](/engine/6000.6/script-reference/unityengine/object/instantiateasync.md) * [Object.InstantiateAsync\(T, int, ReadOnlySpan\, ReadOnlySpan\)](/engine/6000.6/script-reference/unityengine/object/instantiateasync.md) * [Object.InstantiateAsync\(T, int, Transform, Vector3, Quaternion)](/engine/6000.6/script-reference/unityengine/object/instantiateasync.md) * [Object.InstantiateAsync\(T, int, Transform, Vector3, Quaternion, CancellationToken)](/engine/6000.6/script-reference/unityengine/object/instantiateasync.md) * [Object.InstantiateAsync\(T, int, Transform, ReadOnlySpan\, ReadOnlySpan\)](/engine/6000.6/script-reference/unityengine/object/instantiateasync.md) * [Object.InstantiateAsync\(T, int, Transform, ReadOnlySpan\, ReadOnlySpan\, CancellationToken)](/engine/6000.6/script-reference/unityengine/object/instantiateasync.md) * [Object.InstantiateAsync\(T, InstantiateParameters, CancellationToken)](/engine/6000.6/script-reference/unityengine/object/instantiateasync.md) * [Object.InstantiateAsync\(T, int, InstantiateParameters, CancellationToken)](/engine/6000.6/script-reference/unityengine/object/instantiateasync.md) * [Object.InstantiateAsync\(T, Vector3, Quaternion, InstantiateParameters, CancellationToken)](/engine/6000.6/script-reference/unityengine/object/instantiateasync.md) * [Object.InstantiateAsync\(T, int, Vector3, Quaternion, InstantiateParameters, CancellationToken)](/engine/6000.6/script-reference/unityengine/object/instantiateasync.md) * [Object.InstantiateAsync\(T, int, ReadOnlySpan\, ReadOnlySpan\, InstantiateParameters, CancellationToken)](/engine/6000.6/script-reference/unityengine/object/instantiateasync.md) * [Object.Instantiate(Object, Vector3, Quaternion)](/engine/6000.6/script-reference/unityengine/object/instantiate.md#instantiate\(object-vector3-quaternion\)) * [Object.Instantiate(Object, Vector3, Quaternion, Transform)](/engine/6000.6/script-reference/unityengine/object/instantiate.md#instantiate\(object-vector3-quaternion-transform\)) * [Object.Instantiate(Object)](/engine/6000.6/script-reference/unityengine/object/instantiate.md#instantiate\(object\)) * [Object.Instantiate(Object, Scene)](/engine/6000.6/script-reference/unityengine/object/instantiate.md#instantiate\(object-scene\)) * [Object.Instantiate\(T, InstantiateParameters)](/engine/6000.6/script-reference/unityengine/object/instantiate.md) * [Object.Instantiate\(T, Vector3, Quaternion, InstantiateParameters)](/engine/6000.6/script-reference/unityengine/object/instantiate.md) * [Object.Instantiate(Object, Transform)](/engine/6000.6/script-reference/unityengine/object/instantiate.md#instantiate\(object-transform\)) * [Object.Instantiate(Object, Transform, bool)](/engine/6000.6/script-reference/unityengine/object/instantiate.md#instantiate\(object-transform-bool\)) * [Object.Instantiate\(T)](/engine/6000.6/script-reference/unityengine/object/instantiate.md) * [Object.Instantiate\(T, Vector3, Quaternion)](/engine/6000.6/script-reference/unityengine/object/instantiate.md) * [Object.Instantiate\(T, Vector3, Quaternion, Transform)](/engine/6000.6/script-reference/unityengine/object/instantiate.md) * [Object.Instantiate\(T, Transform)](/engine/6000.6/script-reference/unityengine/object/instantiate.md) * [Object.Instantiate\(T, Transform, bool)](/engine/6000.6/script-reference/unityengine/object/instantiate.md) * [Object.Destroy(Object, float)](/engine/6000.6/script-reference/unityengine/object/destroy.md) * [Object.DestroyImmediate(Object, bool)](/engine/6000.6/script-reference/unityengine/object/destroyimmediate.md) * [Object.FindObjectsByType(Type)](/engine/6000.6/script-reference/unityengine/object/findobjectsbytype.md#findobjectsbytype\(type\)) * [Object.FindObjectsByType(Type, FindObjectsInactive)](/engine/6000.6/script-reference/unityengine/object/findobjectsbytype.md#findobjectsbytype\(type-findobjectsinactive\)) * [Object.DontDestroyOnLoad(Object)](/engine/6000.6/script-reference/unityengine/object/dontdestroyonload.md) * [Object.FindAnyObjectByType\()](/engine/6000.6/script-reference/unityengine/object/findanyobjectbytype.md#findanyobjectbytypet\(\)) * [Object.FindAnyObjectByType\(FindObjectsInactive)](/engine/6000.6/script-reference/unityengine/object/findanyobjectbytype.md#findanyobjectbytypet\(findobjectsinactive\)) * [Object.FindObjectsByType\()](/engine/6000.6/script-reference/unityengine/object/findobjectsbytype.md#findobjectsbytypet\(\)) * [Object.FindObjectsByType\(FindObjectsInactive)](/engine/6000.6/script-reference/unityengine/object/findobjectsbytype.md#findobjectsbytypet\(findobjectsinactive\)) * [Object.FindAnyObjectByType(Type)](/engine/6000.6/script-reference/unityengine/object/findanyobjectbytype.md#findanyobjectbytype\(type\)) * [Object.FindAnyObjectByType(Type, FindObjectsInactive)](/engine/6000.6/script-reference/unityengine/object/findanyobjectbytype.md#findanyobjectbytype\(type-findobjectsinactive\)) * [Object.ToString()](/engine/6000.6/script-reference/unityengine/object/tostring.md) * [Object.name](/engine/6000.6/script-reference/unityengine/object/name.md) * [Object.hideFlags](/engine/6000.6/script-reference/unityengine/object/hideflags.md) ### Operators | Operator | Description | | ---------------------------------------------------------------------------------- | ----------------------------------------------------------------------- | | [operator ==](/engine/6000.6/script-reference/unityengine/object/op-equality.md) | Compares two object references to see if they refer to the same object. | | [bool](/engine/6000.6/script-reference/unityengine/object/op-implicit.md) | Determines whether the object exists. | | [operator !=](/engine/6000.6/script-reference/unityengine/object/op-inequality.md) | Compares if two objects refer to a different object. |