The Wwise Project Adventure

As part of the Project Settings, you can define the size of the Hanning window used by the FFT algorithm as well as the threshold levels for three different quality settings: High, Medium, and Low. These threshold settings are used when you select Auto High, Auto Medium, or Auto Low as the sample rate conversion method.

For more information about conversion settings:

Wwise Help > Setting Up Your Projects > Working with Projects > Defining your Project Settings > Defining the Conversion Settings for Your Project