DAC as pre amp


This post is just a brief for posterity sake in regards to the the significance of a good pre.  As I have stated in other threads over the last few years , when the subject arise,  I occasionally remove my pre from the chain and run my Wadia 321 as the pre.  I always find my way back to my dedicated pre.  I got some Quad Z-4s awhile back and after a recent post regarding the DAC direct question I decided to try again.  This round the improvement was even more dramatic with the dedicated pre and the Quads. My modest system is good enough for my level of listening sophistication.  but If I ever decided to upgrade a component in the future , the pre would be the unit I would explore.   Another member stated that a good pre will ad a "richness" to the sound.  I think that is exactly what I hear.  

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Showing 2 responses by carlsbad2

@knotscott  I am far from alone in this stance and indeed I wasn't even the first to post it  (in other threads).  Frankly, I don't come up with many of my own ideas (like Xerox, I get) but am good a building on the wisdom of others.

To me, it seems a poor design of an amp to not support various levels of input and indeed I have never had a amp that required more output than my DAC could provide.  That said, I haven't tried a lot of DACs.  I have a Chord DAVE and LOWERING the output voltage of the DAC is a recommended way to combat harshness in your system if you have that problem.  The Chord Qutest actually has switchable output voltage and I have used it on the lowest setting with no problem.

The one group who is consisitenly fully supportive of the preamp, and often emotional about it, as you appear to be, is the group of people who have invested a large sum in a preamp.

I'll close by saying that we are saying the same thing, you just want to dress it up by saying the coloration is "improved performance".  Ok.  That's your definition.  But any preamp, except possibly a passive preamp, especially a transformer based passive preamp, is going to add it's own color to the signal.  It processes it just like an amp.  Every amp sounds different, every preamp sounds different.  

I'm glad you like your preamp.  I prefer my sound as naked as possible, as close to what was recorded on the original tapes as possilbe.

Jerry