Audio Receive Packet Loss

[garethuston]

I have users that are experiencing poor audio quality when in Zoom meeting (video works just fine).  Looking at the audio network tests, the users are seeing anywhere between 20-70% receive packet loss.  I cannot figure out why this amount of packets would be dropped coming into the workstations.  Teams and GoTo meetings are perfectly clear.  

We utilize Fortigates running 7.2.4 and have created policies that are not performing app control, deep inspection, etc.  We also have Cloud Genix SD-WAN devices running 6.0.1 and I have created a policy forcing all Zoom traffic out a single connection. We still receive the 20-70% packet loss and it appears to be only when using Zoom meetings.  

Has anyone else experienced similar issues?  Any help/suggestions would be great.