Ok batteries a bit better than zero now
So what makes the Homerus the Homerus? An how is this different from the LE?
The big reveal is that the LE DAC and the Homerus are not the big differences in technology that you might imagine given the vast improvement in sound. You could navigate to the Kassandra LE and find a very close set of specs so it is not as though the Homerus uses more ladders dacs per channel like going from the Ref to Sig to LE. They are both the same at 24 per channel and share a lot of other similarities.
Where the Homerus is different are in the following areas
-The Homerus has a lot of improvements to the IV stage (passive stage that converts the voltage for the tubes)
-The Homerus uses parallel Inverted triode (We'll call it IVT) whereas there is no IVT in Kassandra series
-The Homerus uses two independent power supplies (dual mono) and the LE is one chassis for the output/psu
-The Homerus in 2 chassis form allows it to use the Gen 2 IVT design...but,
-The Homerus in 3 chassis form allows it to use the Gen 3 IVT design. It should be noted that the reason for this is that the Gen 3 is very complex and cannot be contained in a single chassis. So by adding the second chassis for the power it could benefit not just from separating the power supplies, but through a complete upgrade to Gen 3
So to bring it all home the Homerus Legend Series DAC is:
-A refinement of the LE design
-An optimization using the second (or third) chassis for power
-Significant enhancement of performance with not just a single L/R IVT addition but parallel IVT
-From there a 2 generational leap in IVT from the original LE that it replaced
Then you add in the Legend Series Virgo which has 180V compared to the Impera LE's 8V which has been designed to drive the Achilleas. The LE was not. Synergy between amps and preamp is crucial. I have always believed in the preamp being the heart of the system and that the best thinig Stavros produces is his preamps (minus the unobtainable Contendo). Now I am not so sure, as this DAC was something I could have never imagined.
**A fun fact. When we first put in the Legend DAC and Pre Billy was more impressed by the preamp than the DAC. He was listening to analog and preferring the sound until I went in an biased it across all 3 pieces of Legend equipment. Now he is in digital seventh heaven. This is a must, as the tonal characteristics change substantially.