Platsolos
May be you havnt use Sonic Frontiers SFCD1 CDP before. This is the only CDP (from my knowledge) that SF offered in its product line. SFCD1 doesnt come with any digital output coz designer from SF believes this is the best ever and no need to use another DA to intepretate the sound.
I have ever use SFCD1, then tried a lot of CDP at the course of time. Wadia 8, 830, Meridian 508.24 588, Linn Ikemi, Sony SCD777ES, Marantz SA12S1, etc...........all lose to SFCD1 which is using Ultra analog 20bit DA chip. This is ancient technology comparing to the 24/192 or 48/384 digital technology. But it wins
It gives the kind of sound sweetness and involvement especially when you are listening to vocal player like Norah Jones, Shirley Bassey, Diane Kral, Aaron Neville, etc. Others players mentioned are just giving rather cool and non-live sound. Though may be giving a little bit more details. But it is just like a piece of paper, never feel about 3D when comparing to SFCD1.
Opera 2.2, well, I hooked it up to play with the recent SFCD1 then I played for 5 months. And it is no way that SFCD1 win over as Opera is offering high level of resolution, 24/192, sweetness level is better than SF. Emm.........I will say SFCD1 is a strong man and Opera is a nice lady when playing with vocal. Sound offering from Opera is very gentle which you never feel fatique after long time listening.
May be you will have complaint about the nevigation button for Opera 2.2 operation. But I think this is an innovative design which offer greater level of interest when you are playing with it. Look is COOL, whereas SFCD1 looks a bit old in appearence now.
I have ever did a direct comparison with Electrocompaniet EMC1UP vs Opera 2.2. Both models can win over each other in all aspect. EMC1UP give higher level of resolution and more lively music (LP feel, it even wins over my P3+Exact MM Catrridge, hard to believe, but its true), but sound is still a little bit bright comparing to Opera. Never compare both on XLR performance. But I think EMC1UP which offers 24/192 XLR analog output will win over Opera whose giving 24/96 (without tube buffer) XLR analog output.
NOW, think about it and give me a shout if you still have confusion. Again this is not advertisement, but live experience.