I can hear the difference with the power cord to my amp.
Are you sure there isn't a placebo affect at all?
I do not have Bryston amps, my amps and processor are from Krell.. I am also using the "stock" power cable's for all amps as well as the processor.. for the price of Krell, or Bryston dont you think they would include a different power cable if it was going to make a sonic difference? I mean at 5-10k$ per piece, what is 100$ more for a power cable if it is going to make their product sound better? 1% of the total cost...
I dont want to crash the thread and be the negative nancy here, i just feel that there is a lot of miss information out there and many people place their trust in the companies that manufacture product for this hobby. An easy example, is Monster Cable... I have a pair of speaker cables from them, and they are no longer in my system. Sure they look nice, and they cost a decent amount of $$... But for 1/2 the price i was able to get 10 gauge speaker cable with lower capacitance as well as inductance...
At the end of the day, the way something "sounds" is too subjective for anyone to argue that someone else can not tell a difference..
I guess all of the incorrect/miss information out there is a huge pet peeve of mine..
P.S.
however in my setup and I'm sure many others, AC cords directly lay on other audio and video signal cables at various points and I'm not able to insure that they only cross at 90 degrees.
Steve
Steve, in my system some of my AC cords are directly next to a couple of my XLR cables, as well as speaker cables... However, i dont think there is any interference. I am not sure if my power cables are shielded or not, they could be and i just haven't looked close enough... my cables are more like a vertical bowl of spaghetti
, my component rack is only about 2' from the wall...