W4S DAC2 vs Benchmark DAC1 my observation

The thread "Benchmark dac - why such diverging opinions?" inspired me to sell my Benchmark DAC1-HRD last week and give the Wyred 4 Sound DAC2 a try... short story... I think the Benchmark is a better piece of equipment.... long story you may like the W4S DAC2 better.

I have a good bit of information to write and it will not all fit into this first post. I will post two parts as I go through the process. The first part will be comparing the toslink which is my preferred input and the second part I will get into details on the USB.

Please note I do not have a preamp and both units were used as a stand alone preamp.