Hi Mshan...
I have not compared the coax and optical connections. I use a Theta Pearl transport in this system. It only has coax connectors. To answer your second question, I would have to say no because my main system consists of an Accuphase DP-90 transport and Electrocompaniet ECD-1 DAC. The BelCanto 2.0 and the Electrocompaniet DACs share a 24/192 upsampler which makes a significant improvement in music reproduction over the 24/96 in the 1.1. My primary objective was to make my office digital system sound closer to my main digital system.
The DAC 1.1 still sounds quite good. I was quite pleased with its performance for over 2 years. It's older technology competes, but just doesn't compare with the newer digital technology. For whatever difference in price you may find between the two DACS, I personally would gladly take the difference in transparency, the sheen and shimmer of brass and guitar, and the analog-like difference in musicality.
FWIW...get a 2.0, or if the budget permits, the Electrocompaniet. The EC is more refined and really enhances everything going through it....Good luck.
I have not compared the coax and optical connections. I use a Theta Pearl transport in this system. It only has coax connectors. To answer your second question, I would have to say no because my main system consists of an Accuphase DP-90 transport and Electrocompaniet ECD-1 DAC. The BelCanto 2.0 and the Electrocompaniet DACs share a 24/192 upsampler which makes a significant improvement in music reproduction over the 24/96 in the 1.1. My primary objective was to make my office digital system sound closer to my main digital system.
The DAC 1.1 still sounds quite good. I was quite pleased with its performance for over 2 years. It's older technology competes, but just doesn't compare with the newer digital technology. For whatever difference in price you may find between the two DACS, I personally would gladly take the difference in transparency, the sheen and shimmer of brass and guitar, and the analog-like difference in musicality.
FWIW...get a 2.0, or if the budget permits, the Electrocompaniet. The EC is more refined and really enhances everything going through it....Good luck.