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Post by drbill on Mar 11, 2022 10:31:57 GMT -6
Back to the broader topic . . . all your electrical lines, from the breakers to outlets, should be run with BX cable, AC-90 12/2 preferably. The shielding goes a long way to keep interference out of every part of your signal chain. If you're in a build, replace ALL the wire. Don't cheap out. As an example: www.homedepot.com/s/bx%2520electrical%2520cable?NCNI-5 Yeah, my tech suggests 10GA with a specific number of twists in it per foot per Bill Whitlock (Jensen), home run shots from every outlet to the main box. But he's pretty over the top. I didn't read it all, but here's a discussion. www.audiocircle.com/index.php?topic=130133.0One thing is for sure, it's a lot easier to do it when you're at the bare studs stage of a build. Personally, I passed on it and ran 12Ga romex instead of the 14Ga that my electrician would have pulled if I had not spec'd 12. Of course, home runs from every quad box back to the sub-panel for the studio. From my understanding, when running separate wires for hot / neutral and ground, it is quite important to get the number of twists per foot right. Getting the 10Ga with proper twists right in walls already drywalled would have been a nightmare in my situation. Bottom line, get it right the first time. . <thumbsup>
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Post by soundtech on Mar 17, 2023 10:43:27 GMT -6
I was fortunate enough to attend two Bill Whitlock talks at my local - Toronto - AES chapter. I asked him specifically about twists-per-inch in the AC runs. His answer was "as tight as you can get it".
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Post by soundtech on Mar 18, 2023 9:59:12 GMT -6
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