The Wwise Project Adventure

Wwise allows for Auto-ducking through the General Setting tab on any audio bus. Simply insert any other bus into the Auto-ducking window and define the volume attenuation and fade in/out properties.

Character audio bus automatically ducking Ambient audio bus by -6 dB over a period of one second using a linear curve

Auto-ducking begins when the selected bus receives any signal and applies the set attenuation to any inserted busses for the duration of a signal, including silence.