What's Absolute Best Upsampling CD Player $2K-$3K?


I'm looking in buy a USED CD player to upgrade my system. I want to spend $2000 - $3000 for a good used upsampling CD player. My amp is Classe 401, Piega P10 speakers and Krell HTS 7.1 Pre-Pro. I'm presently using a Marantz DV8400 double-duty for audio and video. I can keep the DV8400 for DVD's and get a good dedicated CD player for red book CD's.
Thanks
tekhifi
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I owned an EMC-1UPSE, great player, very analog sounding with a deceptive amount of detail. Excellent player to get rid of a case of digititis, or bleeding of the ears as it is also known. I just bought an Ayre CD-7e and it is still breaking in but I am very impressed with it as well. You can get a new one for $3000 or used for less, but it competes with anything under $5000 for sure. A little more energetic than the EMC with a bit more pronounced top end, but very musical to be sure. Another one everyone raves about at this price is the Resolution Opus 21 but I have not heard it and cannot comment, but you may want to check it out as well.
I've owned for quite some time one of the finest CDP's I've had a chance to hear. While rather unknown to the audience in the States, and not enjoying the lofty desirability status of some of better-known products, Gamut CD1 is a spectacular machine, IMO
(1) Electrocompaniet is out of business; and

(2) There is no agreement that upsampling CD players necessarily sound better (the ARC CD3 Mk II at $5k, and the Zanden DAC at $15K, are two great players that intentionally avoid upsampling).
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