Hi guys, here is the update:
The following work was done on the unit -
1) LC Audio XO3 clock and clock supply installed.
2) AC Slipstream Bybees installed.
3) Digital out Slipstream Bybee filters installed.
4) Level II transport mods (includes Level I mods).
5) Upgraded digital out RCA jack (Cardas).
6) Custom Audio power supply (ModWright Design) - to take audio circuits off of the switch-mode supply.
7) Damping of transport mechanism.
The sound is fantastic and I credit it largely to the new supply. I did listen after the different mods. The clock made an improvement, as did the initial mods, but the power supply mod REALLY improved overall resolution, bass response and overall musicality a good deal.
I am going to tweak a few more things on this unit and will be shipping it off in the next day or two.
The power supply has been designed and built to be adaptable to pretty much all of the Pioneer DVD players, including the 563A...
Thanks,
Dan