John, we have indeed! Scores of professional reviewers, builders, and actual audiophile/music lovers have all heard the wonderful improvement. Hundreds if not thousands of us mere mortals!
How they work has been explained here and elsewhere. They work and scores of sane people attest to that fact. All that now remains is this fun reading. I rather enjoy it.
Not all have have heard it, but not all have heard differences in most anything from wire to amps. Heck, many of my friends can’t hear the difference between a great tube amp and a Kenwood receiver! Many good reasons for that could fill a book. Perfectly understandable some have not.
Sure, a verdict has already been reached and the rest of this is just for fun.
How they work has been explained here and elsewhere. They work and scores of sane people attest to that fact. All that now remains is this fun reading. I rather enjoy it.
Not all have have heard it, but not all have heard differences in most anything from wire to amps. Heck, many of my friends can’t hear the difference between a great tube amp and a Kenwood receiver! Many good reasons for that could fill a book. Perfectly understandable some have not.
Sure, a verdict has already been reached and the rest of this is just for fun.