SUT - electrical theory and practical experience

@rauliruegas As you have kindly made a direct contact with myself, I have chosen to read the content of your post.

I usually avoid your posts, as I do not like what I read,  and when a Thread has a value to me, I copy and paste the valuable info, into a Draft Email. This method has been very useful and has been learned as a result of individuals like yourself bombarding a Thread with pointless crap.

From the off-set your attempts has been to knock the use of the Device being inquired about by the OP, where yourself and your cronies have even gone to the extent to derail the made inquiry and insult the OP as suggesting their intention for the thread was to act as a 'Troll'. This early attempt at manipulation of a Thread, and is my opinion the earliest entries to the content that is an attempt to,

" tell us what to post or not? " - Your Words not Mine

I am pleased as a "no one special" -'non ego centric' forum member, along with the multiple thousands you seem to have a similar disregard for, to be one, who has whilst visiting the analog section of Audiogon, have discovered a usable way to avoid having to be caught up in seeing the drivel from yourself and those that are in Cahoots with you. 

It is the Season to be Jolly and during this season there is a acceptance of the odd Preach.

As a Preach, as said before,

"I can easily forgive your outbursts, in the same manner I reserve for Friends, Family and especially my young Grandchildren, who are doing their best to find their way.

I can see your sickness to be recognised as a authority loud and clear, in the same way I see my Grandchild stand in front of a TV when not getting the attention they crave. It does seem this personality trait does manifest most noticeably during the Festive Period, it looks like this same trait comes to fore with @rauliruegas at this same period as well, along with all the others unashamedly displayed throughout the year.   

@rauliruegas I wish you and all Forum Members in equal measure,  the very best for the Festive Season and hope for a Prosperous 2023 to be met. Period.    

I’ll “step up” 😀 and wish you “happy holidays” as well.

The style of a stupid is to say stupidities.

To each his own.

Well, my overall assessment is that there are several commenters who always have a positive contribution to just about every thread that they participate in:  @atmasphere ​​​​@antinn almost always have significantly positive contributions to every thread.  I think @pindac also has a thoughtful, philosophical insight into matters.  I also appreciate others' contributions to the educational aspect of SUT's, as @intactaudio has done.  

On the other extreme, @rauliruegas can occasionally have a positive contribution, but I find most of his posts to be mostly irrelevant to the topic at hand, and mostly just arguing to support his perspective, whether its relevant to the thread or not.  Optimistically, I attribute this to his lack of English comprehension.  Regardless, I wish him the best with his interests, and I hope he can learn to take constructive criticism, and contribute more positively in the future.  

I'm not following this thread too closely at present, because I thought that most of the practical aspects of SUT that I didn't understand was addressed in the links to the Rothwell Audio Products that one commenter ( @larryi ) posted early on, and one other user suggested to visit.  

The details of transient response of SUT's may ultimately prove to be interesting, as @holmz ​​​​@lewm may demonstrate, but at this time, I don't know if it will matter or not, but if those who know more than I do are persuaded that it is relevant, then I would be interested in seeing their hypothesis, methods, data, and conclusion.  

@drbond A well rounded assessment of your created thread to date, and I do agree the Rothwell Info' provided, has been very valuable entry, as well as, a very worthy point of reference to be found within this thread. It assisted with your own requests for further information and certainly will assist to others as well. 

I also feel @mulveling has offered a useful input to those showing interest, and looking to gather a understanding of the usage of the SUT as a Device. 

The Rothwell Info' certainly presents in a manner where the information is approachable by multiple individuals (where like yourself ) have a developing interest in the subject matter. I have also been pointed to this Rothwell Info' in the past, by a very adept EE who designs and builds. With this Info' on offer from Rothwell being suggested to be visited, I can only presume it has a content that lens itself to being accepted on this section of Electronics.

In your most recent post, the last paragraph, is the area where this thread has caused a concern for myself, and the one that is the encouragement that has prompted me to avoid the evolving discussion. 

This attitude to avoid, is due to the fact the countering from differing parties to the developing discussion evolving, is already convincing enough to suggest the Thread is now on a route of Conjecture/Theory and the outcome will be as far from a Theorem as can possibly be. There is nothing seen to substantiate the avenue of investigation as having a end result that can be relied upon.

I have no desire to see inaccuracies spewed out, that are already evolving into a topic that is quite confusing, especially to how the value of the extension of the subject will be beneficial to anybody if loaded with inaccuracies, as the counter presentations are highlighting. It does seem a contribution is supported by outsourced information, as means to help substantiate the meaning within the post. There is nothing being presented to stimulate a desire to learn more, as the endeavour is seemingly to come to nothing.  

Questionable content, is only going to achieve one outcome, which will be to taint a very good thread, especially one that in my view, serves as a reference point for the future to others.

Theorem, Theory, Conjecture, Ideas. I know which I am leaning toward as the foundation of the majority of posts in the last few pages of discussion in this thread.