Question / Help Default Streaming audio Codec

[Bambroso]

I am trying to determine what codec is used when streaming. One of my vendors requires AAC and I think its the default but how do I verify? Video too?

I found this thread and it seems to reaffirm my thoughts..
https://obsproject.com/forum/threads/how-do-i-switch-between-mp3-aac-audio-is-mp4-h264.37302/

Any help is appreciated.

 

[Osiris]

AAC is used.