DAC/Pre's Digital attenuation vs. analog


Hello

I'm trying to decide whether to buy a W4S DAC2 and use the digital preamp, or to get the DAC1 with a separate component preamp (such as a Bryston BP25). I don't care all that much about the cost; just performance.

What are the advantages/disadvantages of going either way?

(I'm also considering a Benchmark HDR or USB).
robertsong
hi steve:

the problem is the digital volume control. when you set it to max, the analog vol control on the preamp is providing less gain.

my experience, as stated, is that is preferable to minimize the contribution of "digital" gain in favor of analog gain.
Steve, that sounds like a reasonable approach. One 3 feet trip to the audio rack to set volume on the DAC for each listening session is doable. I will wait for the offramp 5 I ordered to arrive first, but my next project may well be a shootout of your DAC against the Perfectwave MKII.
Mr tennis - The "analog" volume control on the DAC that I am referring to is not analog at all. It does not suffer from the gain issues. This allows the digital volume to be at or close to max, which is optimum.

Volume control using analog "gain" adjustment is one of my least favorite methods. Best to avoid. My own modded ML preamp is a dust-gathering boat anchor now.

Steve N.
Empirical Audio
"my next project may well be a shootout of your DAC against the Perfectwave MKII."

No problem, we can do that. Looking forward to it. It will probably be after Newport Beach show June 1 however.

Steve N.
Empirical Audio
a better test would be a comparison between the original zanden dac steve's latest dac.

i consider the first zanden dac as my favorite dac.