@divertiti, I’m going to create a new thread on that comparison but I’ll offer a preview. The Omega QR BB is a far more lush and exquisite presentation at this point, vs the not-broken-in Dragon which has a more plain and straightforward, but highly detailed presentation. What do I mean by that? The Omega has a front-to-back depth to the soundstage, with acoustic guitars and vocals clearly presented “further back” into the overall 3D mix. In contrast the in-broken in Dragon presents mids including acoustic guitars and vocals more up front and “on the surface”, if that makes sense, with far less of a sense of 3D depth. While the mids are more up-front with the Dragon, I don’t mean that the mids are tonally accentuated. Both cords seem neutral to my ears. It’s just that the Omega absolutely goes to town with how mids are presented in the 3D space. For this same reason, vocals and mids seem more immediate with the Dragon, with Omega mids being surrounded by the rest of the 3D mix
The other thing is that the Omega has that magical ability to be utterly buttery smooth and relaxed, and yet the detail is astounding and the full musical energy is intact.
The Dragon may have a hair more low-end energy, but again, less 3D soundstage refinement.
I’m sure my impressions will change with the breakin of the Dragon. It’s a shame that the Shunyata cord is so loose, and that they felt the need to include a kludge plastic shim to try to tighten things up. Such a shame considering how great this cord sounds. I will ask why they did that…. Maybe others with other amps won’t have this issue and won’t need to use the cheesy plastic shim. Other power cords have no issues forming a solid connection with my amp.
Of note, the Shunyata Omega QR is billed as a conditioner and a power cord in one. It’s got a hard segment mid-cord where I guess the conditioning/filtering happens. So maybe it’s doing a bit more than the Dragon in that regard? Not sure.
I’m also testing the lower Shunyata Sigma V2 NR and the AQ Firebird. For the Sigma my results are inconclusive. Shunyata didn’t have a 15A demo on hand so they provided an adapter to fit my amp for the Sigma cord. I’ve a feeling this may have impacted the sound, as after a while I start to notice I can’t get a “solid” stereo image and I keep repositioning to find a sweet spot that doesn’t exist… I don’t want to judge the cord because of this. I’ve not tested the Firebird yet.