pixelation and audio loss

Hi,

I have a HD Homerun and an Intel NUC i7-5557U running Ubuntu 16.04.2 with Kodi 2:17.1~git20170320.2031-final-0xenial.

When watching live or playback recordings I get random pixelation of the image and audio corruption. I’ve tried a few tweaks but nothing helps.

The HDHomeRun Add-On will play without these issues. It will occasionally pause but video and audio resume without any loss of content.

Where can I start to help debug this issue? Is my hardware not up to spec? What logs can I provide?

Kind regards,
Tom