Has anyone heard the new North American products preamp and amp?

Obviously there should be no red or blue shift which would indicate some frequencies speeding or slowing up. This must be a monumental problem with other amplifiers as the X-10 Mk III sounds much better than others. I already said this.

But were this true at all amplification points, I'm sure the realistic sound stage would be further improved.

I have said all that I understand about this revolution. Listen for yourself.

I'm was honestly trying to be just a "fly-on-the-wall" here.

I had an opportunity just now to read the white paper. Among other things I could disagree with, one in particular is the assertion that "air medium has no obstacles". Perhaps I am misunderstanding the context or usage, but since we are already splitting hairs, what about the micro-climate (i.e. variable temperature change) that exists in air between the orchestra and listener? What about other sounds ( a person sneezing) that occur or physical "occupation of space" such as a person rising out of their seat? Is that distorting the wave object?

On to the electrical end, is the wave object really effected all that much in today's modern equipment? And if it can be successfully argued that yes, it is, will "correcting" it make any - even the slightest - difference? If yes to that, then what happens when the two speakers (assuming two channels) are not precisely (as in less than 1000th of an inch) aligned and distanced from the listeners ears? Is distortion re-introduced?

I don't think any distortion would be introduced but one might hear it less precise in location.

Tbg wrote,

"I have said all that I understand about this revolution. Listen for yourself."

One more question: once the signal leaves the amplifier it still needs to get to the speakers.  The speaker cables introduce additional velocity differences in the signal since the high frequencies travel closer to the surface of the conductor where the resistance is less, no?

It seems that the worst offender of the velocity errors is the power amp.
It may be because it has the task of converting the electrical wave into an acoustic wave via the transducers (speakers).

As you may know sometimes the IC connections can become "dirty" or poor and when you reconnect them or clean them up it restores the transparency and focus to your presentation.

That is the result of fixing a "poor" connection. The destructive nature of the poor connection represents a non-linear event in the chain. It does not take much of a non-linearity to scramble location information, etc.

By having a power amp that does not contain a non-linear path it keeps the purity of the chain much higher and allows the positive and negative wave-fronts to stay registered. (needed if you hope to hear live).

Roger