Long answer: If you use coaxial, the clock is driven by the source. If you use asynchronous USB, the clock is driven by DAC. Typically people use lower quality device as clock source (e.g. PC) with a lot of jitter and noise, so USB is usually better. If you use a really good device as transport, then it becomes a comparison between the source clock vs the DAC clock.
With some players, network input can be even better.
發表於 2015-12-3 16:59
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