Audiofeil--
Read the article I linked above. There is no possible audible improvement over the DAC1. When the best piece of test equipment in the world says the DAC1 kicks out a straight line frequency response with a noise floor of below -120 Dbs...you're not arguing about sound but purchase price and the attractiveness of the case.
Read the article I linked above. There is no possible audible improvement over the DAC1. When the best piece of test equipment in the world says the DAC1 kicks out a straight line frequency response with a noise floor of below -120 Dbs...you're not arguing about sound but purchase price and the attractiveness of the case.