[Update regarding Nichicon vs G-Luxon caps]
As I've stated on a posts above, I bought a second card to act as DAC and luckily it was fitted with Nichicon caps.
Upon listing to both cards simultaneously via PFE-112, I couldn't hear any noticeable differences apart from slight gap in volume. It could be due the caps or the OS (Win 7 vs Win8).
So it would seem the type of caps is irrelevant (at least in the case of SBZ anyway).
As I've stated on a posts above, I bought a second card to act as DAC and luckily it was fitted with Nichicon caps.
Upon listing to both cards simultaneously via PFE-112, I couldn't hear any noticeable differences apart from slight gap in volume. It could be due the caps or the OS (Win 7 vs Win8).
So it would seem the type of caps is irrelevant (at least in the case of SBZ anyway).