2. misc-audio
  3. 161373-1069

I have been a stickler about keeping power cables away from signal cables...on equipment ?

What I am finding very interesting, and to some extent, disturbing, is how close the power IEC inlet or power cable, is designed so close to the speaker or input / output terminals of amplifiers / gear. Many of my Hafler, Bryston and Citation amplifiers had / have this arrangement, and many of these newer and smaller chassis class d amplifiers have this arrangement. I have actually rewired ( or had rewired by a tech ) a different path separating the power line to the audio line within the chassis, and hearing a cleaner background when listening to music through these products afterwards. I am finding this to be the case, looking at photos of some other gear as well. I also believe, power switches and it's wiring, should be designed at the rear of a component, for the reduction of ac related noise, even though it might be an inconvenience with it's daily operation. Just as an aside.....I keep my gear on 24 / 7, unless I am on an out of town trip. Your thought ? Enjoy, be well and stay safe. Always, MrD.
mrdecibel

Showing 2 responses by hshifi

hshifi
572 posts
 
Optimize, Demo the Puritan power conditioner. It might help. Demo it first because they are not cheep but the do work without choking the sound. 
hshifi
572 posts
 
Hello,
I think it boils down to your cables and the resolution of the system. When I started getting into better components and cables I figured out the difference in recordings. 1/2 of my CD collection was from BMG. Horrible sounds came through my new system. Luckily I was able to trade all of my BMG for the regular/ better recordings since a friend owned a used cd store. I can’t even fathom listening to some of your systems in your properly treated rooms. It’s a double edge sword that’s worth it if you can afford it. If I can make it to Seattle someday I can finally listen to Michael’s record collection. He might make me clean some of his records for the right to do so. JK. Bottom line, If you raise or separate your cables like in MC’s picks and you hear the difference, do it. If it doesn’t move on to the next suggestion. 
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