Cambridge CXU Blu-ray Player


Any advice on upgrading my CXU? I use it a CD/SACD player, inputting my set top box as a DAC and playing Blu-ray Discs. I’m seen OppoMod linear power supply upgrades but haven’t pulled the trigger. Thanks in advance!
128x128brenn
Kal Rubinson reviewed some multichannel DACs in Stereophile at bit back, the Bryston is two channel only.

I have a Bryston DAC3, which has 4 HDMI inputs.  My SACD and Blu Ray players can output DSD over HDMI, and the Bryston is a fantastic DAC.  If your CXU can output DSD over HDMI then that would be a great upgrade
Yes I am; for the set top box via a fiber optic cable. Basically I use most of if not all the CXU has to offer.