Wwise SDK

Unique ID of a custom audio device to be used. Custom audio devices are defined in the Audio Device Shareset section of the Wwise project. If you want to output normally through the output device defined on the Master Bus in your project, leave this field to its default value (AK_INVALID_UNIQUE_ID, or value 0). Typical usage: AkInitSettings.eOutputSettings.audioDeviceShareset = AK::SoundEngine::GetIDFromString("InsertYourAudioDeviceSharesetNameHere");

参照

AK::SoundEngine::GetIDFromString()

Audio Device（Sink）プラグインの作成

セカンダリ出力の統合

デフォルトのWwise Audio Devices

AkSoundEngine.h の 141 行目に定義があります。