Spatialization doesn't work for me

[Merlin1809]

Hi, when setting the spatialization to binaural, any sound in the binaural radius no longer plays. Using UE 5.1.1. I can't seem to figure out why this happens. In project settings both reverb and spatialization are set to project acoustics. Once I select any other setting there, it works again. The demo level also doesn't work for the same reason. Binaural sound is enabled there and therefore no sound is playing. ATomCZ1 on the UE marketplace (Question from July 17th) likely had the same issue.

[NoelCross]

@Merlin1809 this is still a mystery to us given that we haven't seen this behavior in our testing. When you are in this state where no audio plays through the spatializer, do you see any messages in the Output Log to help identify the issue? It's possible that the spatializer is rejecting a configuration that is not supported. If so, there should be logging to help identify the root cause. If you see nothing in the log, we'll have to dig further to understood the underlying problem.

Thanks,
Noel