Sound quality differences between NAS units

[tarnkappe]

Did you do a blind test? That would be interesting. Put tracks from all three sources into a playlist and play it shuffled. Or better shuffle it once so you can check the played order later on if you were right in guessing the source.

Are there audiophile switches available similar to the LAN port that is integrated into the Melco NAS? The whole NAS is a lot of money. And the question is how big the sonic advantage will be for me personally.