Well, I use a Denafrips Iris Fed from my iFi Zen Stream (with iPowerX power supply) and the improvement is significant.
Well, that’s your individual anecdotal opinion, but I’m not sure how credible that statement really is. If I recall correctly, you perceived a SIGNIFICANT improvement when you added a low-noise power supply. Then, you perceived another SIGNIFICANT improvement when you added an entry-level DF DDC. What’s next?
For the iFi Zen Stream to require two significant upgrades to become a "good" streamer, it would have to be quite poor to begin with. And yet, you still consider it inferior to the Innuos Pulse Mini. Unfortunately, your overly exaggerated opinion seems far from reality. I suggest you seriously consider other, more credible reviews. Please don’t spread anecdotal opinions that are largely untrue.
As for the SU-6 and Red, they are considered state-of-the-art DDCs, backed by excellent jitter measurements published by several reputable sources. Before questioning their quality, it would be wise to do your homework. These two products even outperform many digital processors with much higher price tags, including the DF Gaia.
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