Are you sure it’s not a matter of the equipment just being on vs playing the pink noise cd ?
Use pink noise disc to warm up stereo
It generally takes between 1-2 hours for my system to sound good. It actually sounds really terrible when I first turn it on.
I’ve found that if I place a pink noise disc in the tray and leave it on at low volume for a shorter time, my system comes to life.
Big difference from a cold start
I’ve found that if I place a pink noise disc in the tray and leave it on at low volume for a shorter time, my system comes to life.
Big difference from a cold start