DAC DIRECT IN TO AMPLIFIER OR TO PREAMPLIFIER


For the longest time, I believed that the best preamplifier is no preamplifier.  Eliminating a component from the audio chain would yield less distortion & greater purity.

Recently, I have had reason to re-think my logic on the matter - and I am (I think) changing my mind.  Better said, assuming that the preamplifier in the component you are using (in my case, a DAC) can produce 95% or greater quality sound compared to the preamplifier component, then no preamplifier is the best option.  The 5% represents the (estimated) loss of fidelity in adding another set of interconnects.

That said, most DACs do not have an outstanding preamplifier built in.  I think most have average passive attenuators, and the better DACs have active preamplifiers that are very good - but not as good as a quality preamplifier.

What are your thoughts?

 

 

paul_lindemann

The synergy between my Gryphon Essence preamp and amp are too good to break up even with my MSB Premier DAC!  Once everything is warmed up the sound is amazing.  I love the idea of streamlining the signal path, but this is a case where less is NOT more.  If you have a cheap preamp with a sub-par design, I say lose it and go direct to your amp. 

On another note (or perhaps perspective?). I do know a fellow audiophile who has gone with a streamlined setup including the Pink Faun player, to an MSB Reference DAC to MSB mono-blocks and he’s VERY happy.  He also previously had a Gryphon preamp and Gryphon amp behind his DAC.  I think there is a synergy aspect to consider here.  If you can find a DAC with a quality pre built in, that’s designed to work with the same brands amps, you could have a perfect solution. 

I weigh the cost beyond the dac itself: space/shelf for it, power cord, IC, footers, all of which can easily cost an extra $1000+++

Knowing that from owning several separate dac/pres I was excited to finally buy a Audio Alchemy DDP 1- and 5 months later the optional outboard PS (a very big deal) 3+ years later, nothing could replace its sound/$$$ at 3Xs the MSRP $1700

Do a search for TAS review of it with their class D amps

 

I guess it depends as to which dac you are using. Once I installed the Lumin X1 with its Leedh volume control the preamp was sold.

Way better sound quality, less cables, footers etc.

ozzy