As of 2 weeks ago my HD-Fox-T2 stopped recording audio off the HD channels. No changes were made to my knowledge and the firmware is still at 1.01.12 (ie the first version to enable recordings). I have also tested time-shift and the result is the same. I can hear audio when watching HD channels so it is receiving it okay but just doesn't record it any longer. I can play back existing HD recordings with no problems. I can also record SD with no problems. Anyone got any ideas of what I can try to fix this otherwise I'm guessing a hardware failure of some sort.