http://highfidelity.pl/@main-170&lang=en

The heart of the unit was still the Burr-Brown chip, no changes there, but it was used in a way, that amazed me. First the power supply: splendid, much better, than anything we can find even in very good DACs, like the Arcam rDAC or Musical Fidelity V-DAC.
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Equally important is the clock – a fantastic piece used in hi-end CD players, where cost is no limit. Can you see, where I am hinting at? This should be clear, although before listening, this was only a feeling.

this DAC connected to a computer with CD quality files sounds better, than a large amount of stand alone CD players, even expensive ones.