Version
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Wwise SDK 2024.1.0
Sound
  • Plugin ID: 1
  • Class ID: 65552

Refer to ak.wwise.core.object.setProperty, ak.wwise.core.object.setReference and ak.wwise.core.object.set to set properties and references with WAAPI. Also refer to Querying the Wwise Project to learn how to query properties and references.
Refer to ak.wwise.core.object.create and ak.wwise.core.object.set to add objects to lists with WAAPI.

Properties, References, Lists

NameDisplay NameTypeDefaultRestrictionIs VisibleSupported RTPC TypeSupports Link/Unlink
3DPosition3D Positionint160

Possible values :

Value Display Name
0Emitter
1Emitter with Automation
2Listener with Automation

trueNonefalse
3DSpatialization3D Spatializationint160

Possible values :

Value Display Name
0None
1Position
2Position + Orientation

trueNonefalse
AttenuationAttenuationReference 

Possible types :

Attenuation

true  
AttenuationDistanceScalingDistance Scaling %Real321[ 0.01 , 100 ]trueMultiplicativefalse
BelowThresholdBehaviorVirtual Voice Behaviorint160

Possible values :

Value Display Name
0Continue to play
1Kill voice
2Send to virtual voice
3Kill if finite else virtual

trueNonefalse
BypassEffectBypass All EffectsboolfalseNonetrueBooleantrue
CenterPercentageCenter %int320[ 0 , 100 ]trueExclusivetrue
ColorColorint160[ 0 , 26 ]trueNonefalse
ConversionConversion SettingsReference 

Possible types :

Conversion

true  
EffectsEffectsList 

Possible types :

EffectSlot

   
EnableAttenuationEnable AttenuationbooltrueNonetrueBooleanfalse
EnableDiffractionDiffraction and TransmissionboolfalseNonetrueNonefalse
EnableLoudnessNormalizationEnable Loudness NormalizationboolfalseNonetrueNonefalse
EnableMidiNoteTrackingEnable MIDI Note TrackingboolfalseNonetrueNonefalse
GameAuxSendHPFGame-Defined Auxiliary Sends HPFint160[ 0 , 100 ]trueAdditivetrue
GameAuxSendLPFGame-Defined Auxiliary Sends LPFint160[ 0 , 100 ]trueAdditivetrue
GameAuxSendVolumeGame-Defined Auxiliary Sends VolumeReal640[ -200 , 200 ]trueAdditivetrue
HdrActiveRangeHDR Active RangeReal6412[ 0 , 96 ]trueExclusivetrue
HdrEnableEnvelopeEnable Envelope TrackingboolfalseNonetrueNonefalse
HdrEnvelopeSensitivityHDR Envelope SensitivityReal6420[ 0 , 100 ]trueNonefalse
HighpassVoice HPFint160[ 0 , 100 ]trueAdditivetrue
HoldEmitterPositionOrientationHold Emitter Position and OrientationboolfalseNonetrueNonefalse
HoldListenerOrientationHold Listener OrientationboolfalseNonetrueNonefalse
IgnoreParentMaxSoundInstanceIgnore Parent Playback LimitboolfalseNonetrueNonefalse
InclusionInclusionbooltrueNonetrueNonetrue
InitialDelayInitial DelayReal640[ 0 , 3600 ]trueAdditivetrue
IsGlobalLimitLimitation Scopeint160

Possible values :

Value Display Name
0Per game object
1Globally

trueNonefalse
IsLoopingEnabledLoopboolfalseNonetrueNonefalse
IsLoopingInfiniteLoop InfinitebooltrueNonetrueNonefalse
IsNonCachableNon-CachableboolfalseNonetrueNonetrue
IsStreamingEnabledStreamboolfalseNonetrueNonetrue
IsVoiceIs VoiceboolfalseNonefalseNonefalse
IsZeroLatencyZero LatencyboolfalseNonetrueNonetrue
ListenerRelativeRoutingListener Relative RoutingbooltrueNonetrueNonefalse
LoopCountNo. of Loopsint322[ 1 , 32767 ]trueNonefalse
LoudnessNormalizationTargetLoudness Normalization TargetReal64-23[ -96 , 0 ]trueNonefalse
LoudnessNormalizationTypeLoudness Normalization Typeint160

Possible values :

Value Display Name
0Integrated
1Momentary Max

trueNonefalse
LowpassVoice LPFint160[ 0 , 100 ]trueAdditivetrue
MakeUpGainMake-Up GainReal640[ -96 , 96 ]trueAdditivetrue
MaxReachedBehaviorWhen Priority is Equalint160

Possible values :

Value Display Name
0Discard oldest instance
1Discard newest instance

trueNonefalse
MaxSoundPerInstanceSound Instance Limitint1650[ 1 , 1000 ]trueExclusivetrue
MetadataMetadataList 

Possible types :

Metadata

   
MidiBreakOnNoteOffMIDI Break On Note-OffboolfalseNonetrueNonefalse
MidiChannelFilterChannel Filterint3265535[ 0 , 65535 ]trueNonefalse
MidiKeyFilterMaxKey Range Maxint32127[ 0 , 127 ]trueNonefalse
MidiKeyFilterMinKey Range Minint320[ 0 , 127 ]trueNonefalse
MidiPlayOnNoteTypeMIDI Play Onint161

Possible values :

Value Display Name
1Note-On
2Note-Off

trueNonefalse
MidiTrackingRootNoteMIDI Note Tracking Rootint3260[ 0 , 127 ]trueNonefalse
MidiTranspositionTranspositionint320[ -127 , 127 ]trueAdditivefalse
MidiVelocityFilterMaxVelocity Maxint32127[ 0 , 127 ]trueNonefalse
MidiVelocityFilterMinVelocity Minint320[ 0 , 127 ]trueNonefalse
MidiVelocityOffsetVelocity Offsetint320[ -127 , 127 ]trueAdditivefalse
OutputBusOutput BusReference 

Possible types :

Bus


Must not be Null

true  
OutputBusHighpassOutput Bus HPFint160[ 0 , 100 ]trueAdditivetrue
OutputBusLowpassOutput Bus LPFint160[ 0 , 100 ]trueAdditivetrue
OutputBusVolumeOutput Bus VolumeReal640[ -200 , 200 ]trueAdditivetrue
OverLimitBehaviorWhen Limit is Reachedint160

Possible values :

Value Display Name
0Kill voice
1Use virtual voice settings

trueNonefalse
OverrideAnalysisOverride Loudness NormalizationboolfalseNonetrueNonefalse
OverrideColorOverride ColorboolfalseNonetrueNonefalse
OverrideConversionOverride Conversion SettingsboolfalseNonetrueNonefalse
OverrideEarlyReflectionsOverride Early Reflections SendboolfalseNonetrueNonefalse
OverrideEffectOverride EffectsboolfalseNonetrueNonefalse
OverrideGameAuxSendsOverride Game-Defined Auxiliary SendsboolfalseNonetrueNonefalse
OverrideHdrEnvelopeOverride HDR EnvelopeboolfalseNonetrueNonefalse
OverrideMetadataOverride MetadataboolfalseNonetrueNonefalse
OverrideMidiEventsBehaviorOverride MIDI Events BehaviorboolfalseNonetrueNonefalse
OverrideMidiNoteTrackingOverride MIDI Note TrackingboolfalseNonetrueNonefalse
OverrideOutputOverride Output Busbool0NonetrueNonefalse
OverridePositioningOverride PositioningboolfalseNonetrueNonefalse
OverridePriorityOverride PriorityboolfalseNonetrueNonefalse
OverrideUserAuxSendsOverride User-Defined Auxiliary SendsboolfalseNonetrueNonefalse
OverrideVirtualVoiceOverride Virtual VoiceboolfalseNonetrueNonefalse
PitchVoice Pitchint320[ -2400 , 2400 ]trueAdditivetrue
PreFetchLengthPrefetch Length (ms)int16100[ 0 , 10000 ]trueNonetrue
PriorityPriorityint1650[ 0 , 100 ]trueAdditivetrue
PriorityDistanceFactorUse Offset PriorityboolfalseNonetrueNonefalse
PriorityDistanceOffsetOffset at Max Distanceint16-10[ -100 , 100 ]trueNonetrue
RTPCRTPCList 

Possible types :

RTPC

   
ReflectionsAuxSendEarly Reflections Auxiliary SendReference 

Possible types :

AuxBus

true  
ReflectionsVolumeEarly Reflections Send VolumeReal640[ -200 , 200 ]trueAdditivetrue
SpeakerPanningSpeaker Panningint160

Possible values :

Value Display Name
0Direct Assignment
1Balance-Fade
2Steering

trueNonefalse
SpeakerPanning3DSpatializationMixSpeaker Panning / 3D Spatialization Mixint32100[ 0 , 100 ]trueExclusivefalse
UseGameAuxSendsUse Game-Defined Auxiliary SendsboolfalseNonetrueNonefalse
UseMaxSoundPerInstanceLimit Sound InstancesboolfalseNonetrueNonetrue
UserAuxSend0User-Defined Auxiliary Send 0Reference 

Possible types :

AuxBus

true  
UserAuxSend1User-Defined Auxiliary Send 1Reference 

Possible types :

AuxBus

true  
UserAuxSend2User-Defined Auxiliary Send 2Reference 

Possible types :

AuxBus

true  
UserAuxSend3User-Defined Auxiliary Send 3Reference 

Possible types :

AuxBus

true  
UserAuxSendHPF0User-Defined Auxiliary HPF 0int160[ 0 , 100 ]trueAdditivetrue
UserAuxSendHPF1User-Defined Auxiliary HPF 1int160[ 0 , 100 ]trueAdditivetrue
UserAuxSendHPF2User-Defined Auxiliary HPF 2int160[ 0 , 100 ]trueAdditivetrue
UserAuxSendHPF3User-Defined Auxiliary HPF 3int160[ 0 , 100 ]trueAdditivetrue
UserAuxSendLPF0User-Defined Auxiliary LPF 0int160[ 0 , 100 ]trueAdditivetrue
UserAuxSendLPF1User-Defined Auxiliary LPF 1int160[ 0 , 100 ]trueAdditivetrue
UserAuxSendLPF2User-Defined Auxiliary LPF 2int160[ 0 , 100 ]trueAdditivetrue
UserAuxSendLPF3User-Defined Auxiliary LPF 3int160[ 0 , 100 ]trueAdditivetrue
UserAuxSendVolume0User-Defined Auxiliary Send Volume 0Real640[ -200 , 200 ]trueAdditivetrue
UserAuxSendVolume1User-Defined Auxiliary Send Volume 1Real640[ -200 , 200 ]trueAdditivetrue
UserAuxSendVolume2User-Defined Auxiliary Send Volume 2Real640[ -200 , 200 ]trueAdditivetrue
UserAuxSendVolume3User-Defined Auxiliary Send Volume 3Real640[ -200 , 200 ]trueAdditivetrue
VirtualVoiceQueueBehaviorOn Return to Physical Voiceint161

Possible values :

Value Display Name
0Play from beginning
1Play from elapsed time
2Resume

trueNonefalse
VolumeVoice VolumeReal640[ -200 , 200 ]trueAdditivetrue
WeightWeightReal6450[ 0.001 , 100 ]trueNonetrue

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