Stupid is that you can see how loud it is now just the road. Schön would be a small LED bar that indicates the current volume setting ... there's not. Also, the device saves the last setting is not, so you have to repeat every time the setting in doubt.
We have now connected the device to the receiver (Sky). With the setting we drive best.
Again stupid: if we now want to watch a DVD or Blue Ray, we need to remove it from the receiver and plug it into the TV ... the annoying little.
Overall, not sensational, but not bad.