Can I send data from Unreal to audio2face?

I think this works. But I want to send audio data, specifically sound wave object to audio2face. is this possible?

I haven’t tested this from Unreal Engine, but it’s possible to send audio to Audio2Face. This tutorial should be a good starting point: Overview of Streaming Audio Player in Omniverse Audio2Face (

I know, that I can send audio via python to a2f. That was not my question. My question is if it’s possible to send unreal sound wave object (via livelink) to a2f.