SUT - electrical theory and practical experience


Some vinyl users use a SUT to enhance the signal of the MC cartridge so that it can be used in the MM input of a phono stage.  Although I don't understand the theory behind it, I realize that a SUT should be matched individually to a particular cartridge, depending on the internal impedance of the MC, among other things.  

Assuming an appropriately / ideally matched SUT and MC, What are the inherent advantages or disadvantages of inserting a SUT after the MC in the audio chain?  Does the SUT theoretically enhance or degrade the sound quality?  What does the SUT actually do to the sound quality? 

Thanks. 

drbond

Dear @drbond  : ""  to be mostly irrelevant to the topic at hand, and mostly just arguing to support his perspective,....""

 

Is it that exactly what you already did it through all your thread and why a gentleman just from the very first page posted this?:

 

"" If I didn't know you were serious, I would suspect you of being a troll based on this sentence.  ""

 

and you following posting links trying to support " your perspective: don't you?

 

In the other side please show me 3-4 posts by me that were totally " irrelevant " and if you tell me then I can learn what or not do in the future. So I'm looking for your help. Thank's in advance.

 

R.

Exist at least 4 long threads about in this forum, in all were very hot dialogues and that the end even that in theory exist the phenomenon that the cartridge cantilever could " suffer " of some kind of " stifness "  and even if happens Wynn proved in two of those thread with measurements in real time that the  effect in reality does not disturb the cartridge tracking levels and the one that really could " suffers " with that load/cartridge inductance and total nettwork capacitance is the bad phono stages designs but fortunatelly today not only Phono Stages have widebandwindth but high overload levels.

...And with that Raul has created a new branch of physics. That the cantilever is affected is a very real thing. If not- then we all could solve the world's energy problems by simply using enough phono cartridges 😂

@rauliruegas Before you implicate Mr Wyn with such a proposition, you better be sure that's what he really said! I think you'll find that he said something a bit more specific.

@atmasphere  , maybe I explained in wrong way: of course that as the theory says it happens, this is not under discussion and maybe as intact said you can open the fifth thread about till you can win. Just do it.

 

R.

maybe I explained in wrong way: of course that as the theory says it happens, this is not under discussion and maybe as intact said you can open the fifth thread about till you can win.

😀 Apparently, I already did...