◆ SetListenerSpatialization()

AKSOUNDENGINE_API AKRESULT AK::SoundEngine::SetListenerSpatialization	(	AkGameObjectID	in_uListenerID,
		bool	in_bSpatialized,
		AkChannelConfig	in_channelConfig,
		AK::SpeakerVolumes::VectorPtr	in_pVolumeOffsets = `NULL`
	)

Sets a listener's spatialization parameters. This lets you define listener-specific volume offsets for each audio channel. If in_bSpatialized is false, only in_pVolumeOffsets is used for this listener (3D positions have no effect on the speaker distribution). Otherwise, in_pVolumeOffsets is added to the speaker distribution computed for this listener. Use helper functions of AK::SpeakerVolumes to manipulate the vector of volume offsets in_pVolumeOffsets.

Remarks

If a sound is mixed into a bus that has a different speaker configuration than in_channelConfig, standard up/downmix rules apply.
Sounds with 3D Spatialization set to None will not be affected by these parameters.

Returns: AK_Success if message was successfully posted to sound engine queue AK_InvalidFloatValue if the value specified was NaN or Inf AK_InsufficientMemory if there wasn't enough memory in the message queue

See also

Volume Offset and Spatialization

Parameters

in_uListenerID	Listener game object ID
in_bSpatialized	Spatialization toggle (True : enable spatialization, False : disable spatialization)
in_channelConfig	Channel configuration associated with volumes in_pVolumeOffsets. Ignored if in_pVolumeOffsets is NULL.
in_pVolumeOffsets	Per-speaker volume offset, in dB. See AkSpeakerVolumes.h for how to manipulate this vector.

Wwise SDK 2021.1.14

◆ SetListenerSpatialization()

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