I set up vmix to receive SRT, as a caller. I'm using a 10-900x with vmix 28. I got this weird audio issue.

I assume it was internet, even though video was fine. I tested using 3 ISPs, 2 different firewalls. Same results. So not internet.

I tested on another PC 10-900x, same issue.

Tested on a laptop, it's i7 11-800H with vmix 26, same issue.

I had a friend test from another location on their laptop using vmix 24, works fine.

So then I installed SRT miniserver on my computer, that also works fine.

So everything points to vmix.

The feed I'm getting is H.264/50p @ 12mbps with stereo AAC.

My work around is to decode SRT in SRTMiniserver and tranmux to NDI in to vmix.