CPU i5 7600k
16gb RAM
Windows 10 version 10.0.17134 build 17134
TS3 version 3.2.3
Qt version 5.6.2

I'm currently having an issue where during game play sessions of Rainbow Six: Siege, Teamspeak will start cutting out, similar to packet loss and in some cases disconnect altogether.

It will reconnect shortly after and the issue seems to be during intense situations in game. I'm told by some friends it seems like the CPU is bottle-necked, but shouldn't be?

If I alt+tab out of game whilst the issue is occurring it will go away immediately. If I set the 'priority' to 'above average' in Task manager --> Details --> ts3client_win64.exe the issue will stop, however game play performance drops significantly, again, during intense moments.

The issue has been occurring for quite a while now, at least the last two Teamspeak versions. It has now reached a head and is irritating enough I'm trying to work it out, but have no idea where to start.

Any input is appreciated, thanks in advance.