Well I got that hideous buzz fixed. As I thought it was a DAC problem. I don’t know the particulars as far as the technical whys and what fors but here’s the deal. I had one of the cheaper Schiit DACs, the Modi 2 Uber. Evidently there is no protection from junk getting in there as far as loose signals in the room. As you can see from the pics it’s pretty close to my DirecTV receiver. I tried ground lifters everywhere and there was no change.
Enter my friend with lots and lots of gear. He is loaning me a pretty expensive Schiit DAC, the Gungnir with the Multibit upgrade. As soon as I put that in line, poof, no more buzz. I am now also with the better DAC able to take advantage of the full capability of the computers output. Adjusted the computer output to 24 bit/192 kHz and could not believe my ears. The instruments were separate and distinct and sounded really great. It’s to bad you can’t hear in the vid I posted.
Anyway, very happy and my wallet will be a lot lighter.
The video here is through my Fortes for a few minutes then I change to the 58s’ and back to the Fortes. The 58s stand up to the Fortes very well but are a hair thinner. They need a little more power to help them out. It’s tough to hear on this little vid but I think you can hear it a bit.
And no I didn’t dress for you all.
Well it's no surprise the AR's require more power, the Klipsch are waaaaaaay more sensitive lol, not really fair to compare at the same output setting.