For the hen that prioritize sound quality and 10-band PEQ on each channel before anything else, I recommend this preamp.
Otherwise, there are other receivers with more features and fewer bugs on the market - at a lower price in addition.
Still have audio problems with PCM signals. The sound is automatically changed after the break or between songs. Run small + sub. There will be more bass in the front area and it sounds fasvridet and generally bad. Not only is my ex. Awaiting response from Rotel. DD, DTS and analog signals seem to work. Have not noticed anything strange there. All software is up to date on my ex.