hi, Alex,
since it's a Creek CDP, too, and I, though have tried, seemingly can not reach you otherwise, may I ask you to please advise as to how the still excellent performance of the CD53 can be tweaked further up the ladder?
although the voicing of the player is truly spot-on, my concern is the slightly closed-in/weiled low-midrange, and some perceived lack of air all through the frequency range. to note, as all the factory-standard built-in parts are extremely fine (Panasonic FC and Sanyo Oscon caps, Holco resistors, ON rectifying diodes, BB op-amps, etc.), the only room for improvement appears to be to
- remove the PCB with the mains filter and the voltage switching parts on, and connect the transformers directly to the mains switch (done, also Deflex sheet put under the trafos> see pic. - helped some, mainly in transparency)
- replace the 41311 BB op-amps for a dunno-what-type
- fit a truly high-specced clock
- and change the otherwise great ON rectifying diodes for Schottkys or Hexfreds...
any other suggestions?
thanks
Attila