Do I really Need a Digital to Digital Converter?


Over the last few years I have continued to upgrade my digital front end and currently use an Auralic G2 (with upgraded power supply) and a Musician Pegasus R2R DAC. Some of the (mostly Asian) DAC manufacturers also make digital to digital converters (like the Denefrips Iris and Hermes).

So my questions are, if what these DDCs do so important, why aren’t they built into into DACs or Streamers in the first place. Are they only incorporated in higher end digital gear but not gear at the level I am using?. What will adding one of these bring to the table or should I just upgrade my DAC or Streamer to get the same result? Do I really need another piece of gear and another set of cables to clutter up my rack?

Appreciate input from anyone who as direct experience with these DDCs in their audio journey.

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So opinions seem to vary and with no real consensus it probably means I should consider getting a used DDC and if it doesn't improve things in a worthwhile way, I can always resell it at minimal to no loss.

That was exactly my plan, but after hearing my Pegasus with the i2S connection there was no way the Iris was going anywhere.  Lots of diverse opinions here, but I’m the only one actually using the same DAC as you so perhaps you might consider that for what it’s worth. 

I have a high resolution room+speakers+amps. I use the Denafrips Hermes DDC+Venus combo. I don’t miss the Hermes all that much if l pull it out. On the other hand, i definitely miss the BACCH processor if I pull it out!!

 

"Spend in the right places", a wise man once said.

Going back to the Audio Alchemy days, the answer was an absolute yes. As far as the latest and greatest things made today, maybe?

To use i2s, I placed a Matrix X-SPDIF 2 between my Innous Zenith MKII streamer and PS Audio DSD DAC.  Streaming over a Wireworld Platinum Starlight HDMI cable as opposed to a Wireworld Platinum Starlight 8 USB cable, the Matrix X-SPDIF 2 provided a significant SQ improvement.