Unfortunately the Vertere Acoustic Pulse AES/EBU I want does'nt come cheap...
Totally free yourself of this notion that cables make a big difference, or even a small difference. Spend $30 on a decent AES cable and be done with it. Seriously, in multiple trial blind listening there is no chance in hell you'll tell the difference between a $500 and a $30 AES cable, not a chance. I'm sorry to sound like such a dick, but really, your brain is just not that sensitive (at least not consciously) to miniscule differences.
Well, I must confess that I heard that one before! IMO a decent AES cables is roughly USD 50 (Supra DAC), a good one is approx. USD 150 (AQ carbon) and an amazing one starts at USD 500. Cables do make a big difference to me..but the result is in the ears of the beholder...ie ME!