China Version Microphone dropout

[Spikerama]

Hi, thanks for all the great work done on Open TPC. Really appreciate the hard work you guys do. I managed to get it all up and running on my China Edition TPC but just wondering if there's any thoughts on why my Mic doesn't record properly and suffers from dropouts.

On the discord we though it may be because I had my PC running off wireless and only the TPC Router going into the ethernet port due to only having one single port on my PC IO panel. So I installed a PCIE network card and now have both PC and TPC Router running into ethernet but the problem persists.

Any thoughts or help would be appreciated.

Thanks
Spike