此 Integration 的各个版本分别与特定的 Unreal Engine 4 版本对应。Here is what has changed in the Unreal Engine August 2014 release of the integration (in addition to upgrading to the new Unreal build).

August 2014 - Wwise v2014.1

• UI-166 Fixed: Auxiliary Bus properties are now applied on Ambient Sounds contained within Reverb Volumes.
• Updated Wwise version to 2014.1. If you wish to keep on using 2013.2.x, see 常见问题解答.