---
title: Reverb Parameters
framework: audiotoolbox
role: collectionGroup
role_heading: API Collection
path: audiotoolbox/1390119-reverb_parameters
---

# Reverb Parameters

Additional reverb parameters.

## Topics

### Constants

- [kReverbParam_FilterBandwidth](audiotoolbox/kreverbparam_filterbandwidth.md)
- [kReverbParam_FilterEnable](audiotoolbox/kreverbparam_filterenable.md)
- [kReverbParam_FilterFrequency](audiotoolbox/kreverbparam_filterfrequency.md)
- [kReverbParam_FilterGain](audiotoolbox/kreverbparam_filtergain.md)
- [kReverbParam_FilterType](audiotoolbox/kreverbparam_filtertype.md)

## See Also

### Effects

- [Effect Audio Unit Subtypes](audiotoolbox/1584154-effect_audio_unit_subtypes.md)
- [AUMatrixReverb Parameters](audiotoolbox/1389801-aumatrixreverb-parameters.md)
- [AUDistortion Parameters](audiotoolbox/1390086-audistortion-parameters.md)
- [Reverb Unit Parameters](audiotoolbox/1615024-reverb_unit_parameters.md)
- [AUReverbRoomType](audiotoolbox/aureverbroomtype.md)
- [Varispeed Unit Parameters](audiotoolbox/1390014-varispeed_unit_parameters.md)
- [AUDelay Parameters](audiotoolbox/1390010-audelay-parameters.md)
- [AUMultibandCompressor Parameters](audiotoolbox/1389781-aumultibandcompressor-parameters.md)
- [AUDeferredRenderer Properties](audiotoolbox/1534061-audeferredrenderer-properties.md)
- [AUSampleDelay Parameters](audiotoolbox/3547050-ausampledelay-parameters.md)
- [AUNewTimePitch Parameters](audiotoolbox/1389643-aunewtimepitch-parameters.md)
- [AUTimePitch, AUTimePitch (offline), and AUPitch Unit Parameters](audiotoolbox/1389946-autimepitch_autimepitch_offline.md)