Can someone respond to the original question? I, too, have a Cal Sigma I and II, and have had good experiences rolling tubes for this DAC. However, I want to hear about options for the next step up. Insights or comparisons with PS Audio DAC, Benchmark, Bryston, or Bel Canto 3 will be especially appreciated. Com'n Audigoners, us Cal Sigma owners await your insights to help us evaluate our next DAC. (FYI, my transport is the Sony SACD/DVD 9000ES.)
Benchmark DAC1 vs CAL Sigma
I have an old CAL Sigma I in my system. I generally like the sound, it's musical & dynamic, however there's a bit of shrillness in the top end that I find off putting. I'm wondering how different a modern upsampling DAC such as the Benchmark DAC1 or a PS Audio Digital Link III would sound in my system? I'm a bit of a noob with external DACs so any input would be greatly appreciated.