My system has been entirely wired with Empirical Audio cable for around 6 months now. In my system there is no leaness in the mids or bass at all. However, I did speak to someone else who felt Holophonic to be lean in the midrange compared to his reference cable. His system is mostly solid state, while mine is all tube based with the exception of my tuner. Despite his reservations in the mids, he did admit however that the bass response with Holophonic in his system was exceptionally good. It is possible I suppose that in an all solid state system Empirical is not as effective. I don't know. I do know that Holophonic and Clarity 7 have brought my system to a new level. Empirical cables are quite neutral IMO, which is what I look for in a cable. Let the cables sing soflty while components raise the roof. After half a year with Empirical in my system, I have no desire to audition other brands. Not even Valhalla or HMS. Nuff said.