A very disturbing issue started to happen since last night.
After I have the KPA on and play for about 30-45 minutes (or even if I don't play but have the KPA on and then after 30min start to play), there's no sound from the right analogue audio output, it stops and only the left is fine.
(Yes, I have checked the pan, balance e.t.c)
I switch to the s/pdif outputs and are just fine. Then again I switch to the analogue ones and only the left channel is audible.
Anyway, I have already emailed KPA support, but any suggestions would be much appreciated.