Have not heard the Odyssey Candela. I own the Van Alstine Vision SLR with Vision Q Phono stage. It is quite nice indeed. It has the low gain function which is handy for low level listening. The remote control operates power, volume, mute, dimming and input switching. Frank Van Alstine is very responsive to any questions or issues that may arise. Depending on how deep down the rabbit hole one chooses to go in this hobby, the SLR could be an endgame preamp. Good luck to you on your quest.