Help -- my system is too bright


Recently, I upgraded my amplifier to a Krell FPB 350 MCX. I am getting amazing detail and clarity, bass is
tight and extended. I turned off my sub-woofer. The highs are also extended, but now my system seems to have a bright edge at the very top and is slightly fatiguing. Anybody else have this type of problem? What did you do about it?
rsbeck
Dweller --

There's no doubt the Krell's are exposing some bad
recordings. They have also given new life to others.
So far, it has been a nice trade-off.

Bob --

I just ordered the Balanced Power Techonology
BP-3.5 [About 30 minutes ago] to clean up my AC,
so hopefully, I can eliminate dirty AC as the problem.

Sogood --

Excellent point. The Universal player is definitely the
weak link in the chain. I've been mulling over CD
players. Suggestions?
You might try a Shunyata Research power cord on your Krell. I've had customers report that their Shunyata helped take that bright edge off an otherwise fine-sounding Krell amp. If you find an older King Cobra for sale, you might try it out. If you don't like it, you can probably re-sell it for approximately what you paid for it.

Duke
I find it very interesting that so many recommendations can be confidently suggested despite the fact that Rsbeck has told us nothing about what speakers and cables he is presently using.

Me, I'm waiting for the day when an audiophile posts here complaining that his system is lacking brightness... :-)
Does "digital hash" or noisy AC cause high end brightness?
I hadn't noticed this question initially...
Yes it certainly does - the radiated noise emanating back out onto your AC line contaminates the AC power supplying other components. Line conditioning can significantly attenuate that phenomenon, as can a filtered AC cord. The JPS Digital (filtered) AC cord is one common cure for brightness issues. Custom Power Top Gun or BMI Eel are other filtered cords, & of course I'm only barely scratching the surface regarding these filtered cord offerings. But do try the line conditioner, which should also benefit in that regard.
Duke --

Thanks for the suggestion. The Krell FPB 350 MCX's
have dedicated Power Cords, so it isn't an option to
swap PC's on the Krells.