Does cold dry weather affect your SQ

@rvpiano, 
You have forced air, if I remember. So, with the cold temps come lowered humidity. You might want to get a small humidifier and see if that helps.

I have cast iron baseboard heating, which is pretty dry too. I haven't noticed much difference in sound quality.
Bob

At CES Allen Chang of Golden Sound and I placed bowls of ice water with roses in them 🌹 out in front of the speakers for a more transparent fuller sound.

Invariably, when I sense that something is 
"off," sound-wise, it's because I was too lazy to run the portable
air ionizer for a few minutes.  I think a key to consistently
good sound is treating the air in the room.

Make sense?

A good bourbon or scotch does the trick for me!🥃