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New dac

Hello everyone. 

  My question today deals with my dac and my quest for something better. I have a PS audio digital link iii that I believe might be the weak link in my system. What l like about the dac is its soundstage and clarity, but I find the bass lacking some punch. Not so much the lower octives but more the mid bass. I'm more a music lover then a technical audiophile so please bare with me while I try to describe the sound I'm lacking.

System includes 
Belles Aria int. amp
Bluesound node 2
PS audio digital link iii
Vandersteen sig 2Dr sig 2
Integra dpc7.7
Audioquest Gibraltar speaker wires
Audioquest Colorado ICs

Thanks


wmbode

Showing 1 response by audioengr

audioengr
3,282 posts
 

Before you replace the DAC, see if it isn't the jitter from the Bluesound and transport that is causing this.  Do both sources lack mid-bass?

Here is some typical jitter:

http://www.audiocircle.com/index.php?topic=154408.0

http://www.audiocircle.com/index.php?topic=154310.0

You might try a Synchro-Mesh reclocker in the S/PDIF coax cable to reduce jitter to ~20psec.  30-day money-back, less shipping.

The Synchro-Mesh also has these sonic benefits:

1) Galvanically isolates the source from the DAC, eliminating ground-loops.

2) upsamples 44.1 to 96, so the digital filter used in the DAC is a better one, not brick-wall.

Also, I recommend to get a better S/PDIF coax cable, one that is high-performance like the Reference BNC with RCA adapters or the Standard BNC with RCA adapters.  The Standard BNC is only $275.

Steve N.

Empirical Audio

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