Audio objects can be exported directly into Unity.
To a Audio Clip Asset...
Export an audio objecet as an audio clip and save it in the Assets folder:

Find the audio clip asset:
Assign the clip to an AudioSource component:

Audio objects can be exported directly into Unity.
Export an audio objecet as an audio clip and save it in the Assets folder:
Find the audio clip asset:
Assign the clip to an AudioSource component: