mahgister, what happen’s in the audio room stay’s in the audio room. I imagine this is the look your wife give’s when you explain your tweeks. 🙄You are right on the spot.... :)
But she know i love my audio system much then approve me without saying it too much openly....
By the way one of the most precious thing to have is a room only dedicated to the audio system.... With this you can made many improvement which are impossible in a normal room used for socializing reason....
for example for the active acoustical controls:
a- I use a grid of active metal resonator (50)
b- I use 20 Helmholtz bottles of different sizes
c- I use a grid of connected stones and crystals
d- I use a grid of cheap 10 Schumann Generators modified with crystals and stones...
e- I use a grid of 90 little bells or cones of 2 different sizes(7mm or 9 mm)
and many others things like passive acoustic materials etc....
I also has modified all the main electrical grid of my house.... :)