Gustardx26 pro vs RME ADI2FS


Was wondering why the gustard has 2 toroidal transformers and the rme gets way without one?

How does the transformer enable and how does it effect SQ?
recluse

Showing 5 responses by bruce19

On page 10 of the RME-ADI2 Users Guide they discuss the power supply in detail, laying out the design features built into the dac, they conclude; "...in other words the choice of power supply is not critical."  I'd like to know of another manufacturer so confident in their engineering as to make a similar statement.
@hshifi i’m curious, do you use a power conditioner prior to the linear power supply or does the linear power supply, innocence, act as a power conditioner?
This discussion is interesting because it is circling around what I have come to believe is a central truth in HIFI. That is, there are two ways to go, true fidelity and good sound. These are not mutually exclusive as that statement might sound at first.  The first makes good recordings sound good and bad recording sound bad, the second “improves” recordings making the bad ones less deficient to the listener, while good recordings still are pleasurable. The second path is embodied by tubes, class A solid State amplification and R to R style decks. Basically, to one extent or the other these devices round off the hard edges of a bad recording and introduce  “ good“ distortion that pleases our ears. I don’t think one path is better than the other but it took me a while to realize that this is the basic choice and that I might want to have a systems that pursue each of these goals separately and not confuse things by mingling elements of each within one system. Or if you do mingle be aware of what you were doing so I as to achieve a desired goal as opposed to working against yourself.
@recluse thanks for the link to the first article that you cited in this thread. I’m a big fan of Nelson Pass-and it was building and listening to an amp camp amp from DIY that opened my eyes to the comments I made earlier. It really had a tube sound without tubes which pass explains as introducing second order and even order harmonics which we find pleasing and which tubes also do. I suspect that there might be a natural/evolutionary reason for this which I can’t offer but it seems to be the fact that even with live music we find the same harmonics pleasing.
i’m thinking of building the F6 this winter possibly.

by the way when discussions get heated on this subject, as they often do here, I harken back to a comment from Nelson Pass to the effect that “this is the entertainment industry, why don’t you just have fun?“