@donquichotte,
I see that I should probably clarify the intent of my comments. I have owned quite a few Metrum products and they have all been great for their intended purpose at their price points. I have owned the Octave II, Hex, Pavane L1, and Adagio, and I currently own the Pavane L3, Jade, Amber, and Baby Amber.
I am not saying I believe the Jade or Onyx are better sounding than the Pavane L1, but rather that I wouldn’t trade-in the Jade/Onyx on a Pavane L1. If the Onyx and Pavane L1 were side-by-side, I may very well choose the sound of the Pavane L1, if cost were not a factor. The Pavane (at any level) offers obvious improvements resulting from a much larger and superior power supply and larger number of DAC chips.
However the newer Transient DAC Two modules with the FPGA within the module do offer sonic advantages over the original Transient chips. Metrum have done such a nice job with the Jade/Onyx that IMO the sonic difference may not be worth paying more to purchase a Pavane L1 vs. saving up to afford a Pavane L3 or Adagio, or whatever else they may come up with in the future.
As you can see from my ownership and from Metrum’s product history, this digital stuff is continually evolving so I personally wouldn’t move in a backward direction for the Pavane L1 unless my plan were to upgrade it to the L3 version. Even then, I would make sure the rest of my system were dialed in first. It is all relative.
@justjames72,
My virtual system is posted here under “Sounds Good”
It is mostly up-to-date.