@gavin1977 going purely off memory the Aqua La Scala has a euphonic quality, but it’s a tube DAC (kind of) so there’s a quality there a lot of people love including myself. Just like the PS audio has a silky smooth presentation because of the upsampling. All of these DAC’s I mentioned are high quality and will have some different strengths.
Aside from the transparency, the Okto has a 3D soundstage and almost creates a circular feeling, kind of like being the mic hanging in the middle of the studio (queue Cowboy Junkies reference). A little depth plus left to right.
Is this the one Dac to rule them all? Not sure. But for $1500 I’m satisfied and thats enough for me.