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A good CD player in the $300 range will bring you *very* close to the best. After that, incremental differences in sound quality will be less noticeable depending on the rest of your system. |
I really disagree with this. There are people out there (flat-earthers) who still cling to the belief that "bits is bits" and that there literally is no difference between CDPs whatsoever. They are completely wrong (I'm not saying you are one of them, but $300 level CDPs don't get you anywhere near the limits of what a good CDP can do, IMO FWIW). I'd be surprised if people who make this claim have ever heard a really great CDP in a system that will let you hear it at its full potential. Maybe you have heard plenty of $3K sources and for you, the difference is not worth it. But there is a market for $3K plus players so others have judged differently. The point is, it's a personal not absolute thing, IMO.
Obviously, deciding how much to spend on a CDP depends on the quality level of the rest of the equipment you are hooking it up to. It makes no sense to plug a $3K CDP into a Total Airhead to listen with your KSC-35s. The abilities of your expensive new CD player will be lost on the inferior equipment downstream. Likewise, it makes little sense to plug a $300 CDP into a system with Levinson amps and B&W 801s, all you will hear is the limitations of the CD player. You need to achieve a better balance that makes sense given your system.
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What makes a one cd source cost $300 and another $3000? is the sound quality that much diffrent? whats the deal? |
Better parts, better design, better build quality. There is a point of diminishing returns in all things audio, including CDPs, but that point will differ from person to person and system to system. For some people, the difference between a "typical" $300 player and a "typical" $3K player will be a no-brainer and clearly worth it. For others, no matter how well the $3000 player performs it could never justify its price.
There are roughly 4 basic parts to a CD player that help determine sound quality:
1. Transport-- how well does it read the data? How stable is the mechanism, how much jitter is generated, yada yada.
2. DAC set/digital board including clock etc. There are few manufacturs of DACs, all CD makers draw from this small lot of producers, so differences in good-quality digital sections get smaller and smaller all the time (although you certainly do get more and better by paying more). Many computer sound cards will have impressive specs on paper because they use the same parts, or parts with similar capabilities as stand-alone CDP. However, spending more will definitely still get you a better digital section.
3. Analog output section. You may have a state of the art 24/192 DAC set but if hands that off to a noisy, feeble analog section, what's the point? Do not undersestimate this!
4. Power supply. Good, stable, robust clean power is crucial to good audio performance. Most cheap CDPs have relatively poor power supplies.
Typically, as you climb the audiophile ladder, each of these sections will be built to higher and higher standards with better component parts. Also, the individual sections will be separated on different boards and will likely have independent power supplies for each section to reduce distortion. Whether these gains are audible to you depends on the system your CDP is plugged into.