A not sarcastic question for the power conditioner/upgraded power cord folks

I hear ya; wear a dust mask.

Ha! It’s interesting that you should mention it, @mclinnguy . When I ran Romex up there for the first set of dedicated circuits back in ’98 or so, I wouldn’t go up there without wearing a respirator. Since then there have been several more circuit/wire expeditions up there, and the last time was two Novembers ago. For that one I was redoing some stuff for the new circuits in my new listening room. "Redoing" is an understatement--"doing over" is more apt, but anyway I was up there day after day after day. I’d wake up, go to MacD’s and get a frappe, and then climb up into the attic and work until my cramps got too bad &/or I could feel my blood sugar getting too low.

Anyway, when I started that last expedition I was wearing a mask, but my glasses were fogging up and it was just a hindrance and I said screw it. Then about a week before Thanksgiving (I had finished my attic work) I had gone to the VA hospital to take a cardiac stress test and this was about the time Covid masking was unofficially starting to relax a bit. I woke up Thanksgiving morning feeling a bit crappy, and by the next day I was sick as a dog, and I stayed sick for better than a week.

I didn’t get tested, but I figured I must have picked up a dose of the Covid at the VA hospital, but I am also wondering if maybe that sickness was the result of all the nasty dust I was inhaling up there.

Anyway, this next expedition will be a lot quicker than the last one. Unless, that is, I decide to swap out the 12-2 for 10-2.

Yes sorry for the confusion.  The paper was a cut and paste from The Absolute sound.  The paper was submitted by Vince Galbo of MSB fame.

Yeah who knows; hospitals are great places to pick up strange stuff. And It's amazing all the hazardous materials our older buildings were made from, like lead and asbestos, not to mention what else may be up in attics: Mold, other spores, feces from rodents and birds, and some have disturbed some old bat dung and got some really nasty complications. Better safe than sorry as they say! I need to get a better respirator on that note, those dust masks only block about 95%. 

That paper from The Absolute Sound is unusual.

It mixes thoughtful, solid advice and downright dangerous garbage no one should attempt unless they aspire to become poster boys for Darwin’s teachings.

Usually you get one or the other but not both, and, unexpectedly, the author is in a leadership position at a legit, well-regarded company.

@chuck I see the article was produced back in 2016 and updated since. Quite the sound room they have at MSB- I am sure every one of those suggestions were employed in the construction of this room. I've often wondered how does one know when to stop with the absorption and diffusion treatments?