Gah - a solution with more questions. – EntropicLqd

From Unreal Wiki, The Unreal Engine Documentation Site

Object >> Subsystem >> AudioDevice

Package: 

Engine

This class in other games:

UDK

Copyright 1998-2008 Epic Games, Inc. All Rights Reserved.

[edit] Properties

[edit] Property group 'AudioDevice'

[edit] SoundGroupEffects

Type: array<SoundGroupEffect>

Modifiers: config

Array of presets that modify sound groups

Default value, index 1:

[edit] SoundGroups

Type: array<SoundGroup>

Modifiers: config

Array of sound groups read from ini file

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[edit] Internal variables

[edit] AudioComponents

Type: array<AudioComponent>

Modifiers: transient, const

[edit] bGameWasTicking

Type: bool

Modifiers: native, const

[edit] bTestEQFilter

Type: bool

Modifiers: native, const

[edit] bTestLowPassFilter

Type: bool

Modifiers: native, const

[edit] CurrentMode

Type: ESoundMode

Modifiers: native, const

[edit] CurrentSoundGroups

Type: array<SoundGroup>

Modifiers: native, const

The current state of sound group constants

[edit] CurrentTick

Type: Object.qword

Modifiers: native, const

[edit] DestinationSoundGroups

Type: array<SoundGroup>

Modifiers: native, const

The sound group constants that we are interpolating to

[edit] Effects

Type: pointer{class FAudioEffectsManager}

Modifiers: native, const

Interface to audio effects processing

[edit] FreeSources

Type: array<pointer{FSoundSource}>

Modifiers: native, const

[edit] Listeners

Type: array<Listener>

Modifiers: native, const

[edit] MaxChannels

Type: int

Modifiers: config, const

[edit] NameToSoundGroupIndexMap

Type: Object.Map_Mirror{TMap<FName, INT>}

Modifiers: native, const

Map from name to the sound group index - used to index the following 4 arrays

[edit] SoundModeEndTime

Type: Object.double

Modifiers: native, const

[edit] SoundModeStartTime

Type: Object.double

Modifiers: native, const

[edit] Sources

Type: array<pointer{FSoundSource}>

Modifiers: native, const

[edit] SourceSoundGroups

Type: array<SoundGroup>

Modifiers: native, const

The sound group constants that we are interpolating from

[edit] TextToSpeech

Type: pointer{class FTextToSpeech}

Modifiers: native, const

Interface to text to speech processor

[edit] TransientMasterVolume

Type: float

Modifiers: transient

transient master volume multiplier that can be modified at runtime without affecting user settings automatically reset to 1.0 on level change

[edit] UseEffectsProcessing

Type: bool

Modifiers: config, const

[edit] WaveInstanceSourceMap

Type: Object.DynamicMap_Mirror{TDynamicMap<FWaveInstance*, FSoundSource*>}

Modifiers: native, const

[edit] Enums

[edit] ESoundMode

Enum describing the sound modes available for use in game.

SOUNDMODE_NORMAL 

Normal - No EQ applied

SOUNDMODE_SLOWMOTION 

Slowmo

SOUNDMODE_DEATH 

Death - Death EQ applied

SOUNDMODE_COVER 

Cover - EQ applied to indicate player is in cover

SOUNDMODE_ROADIE_RUN 

Roadie Run - Accentuates high-pitched bullet whips, etc.

SOUNDMODE_TACCOM 

TacCom - Tactical command EQ lowers game volumes

SOUNDMODE_RADIO 

Applied to the radio effect

[edit] Structs

[edit] Listener

Modifiers: native

PortalVolume PortalVolume 

Object.Vector Location 

Object.Vector Up 

Object.Vector Right 

Object.Vector Front 

[edit] ModeSettings

Modifiers: native

Structure defining a sound mode (used for EQ and volume ducking)

ESoundMode Mode 

float FadeTime 

Default values:

[edit] SoundGroup

Modifiers: native

Structure containing information about a sound group.

SoundGroupProperties Properties 

Configurable properties like volume and priority.

name GroupName 

Name of this sound group.

array<name> ChildGroupNames 

Array of names of child sound groups. Empty for leaf groups.

[edit] SoundGroupAdjuster

Modifiers: native

Elements of data for sound group volume control

name GroupName 

float VolumeAdjuster 

float PitchAdjuster 

Default values:

[edit] SoundGroupEffect

Modifiers: native

Group of adjusters

array<SoundGroupAdjuster> GroupEffect 

[edit] SoundGroupProperties

Modifiers: native

Structure containing configurable properties of a sound group.

float Volume 

Volume multiplier.

float Pitch 

Pitch multiplier.

float VoiceCenterChannelVolume 

Voice center channel volume - Not a multiplier (no propagation)

float VoiceRadioVolume 

Radio volume multiplier - Not a multiplier (no propagation)

bool bApplyEffects 

Sound mode voice - whether to apply audio effects

bool bAlwaysPlay 

Whether to artificially prioritise the component to play

bool bIsUISound 

Whether or not this sound plays when the game is paused in the UI

bool bIsMusic 

Whether or not this is music (propagates only if parent is TRUE)

bool bNoReverb 

Whether or not this sound group is excluded from reverb EQ

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