Mission Accomplished!
The 622 is now in the basement, on a shelf that I hung just under the joists.
No noise at all in the living room, ah, what a relief.
Funny thing though, the 622 in the basement now seems much quieter than it did in my living room. Where I could hear the hard disk whine from 18-20' away upstairs, I have to get very close to the unit to hear it downstairs. The acoustics are different, as the downstairs shelf has no reflective surfaces near it.
It will be interesting to observe how the temperature monitor readings change over time.
The 622 is now in the basement, on a shelf that I hung just under the joists.
No noise at all in the living room, ah, what a relief.
Funny thing though, the 622 in the basement now seems much quieter than it did in my living room. Where I could hear the hard disk whine from 18-20' away upstairs, I have to get very close to the unit to hear it downstairs. The acoustics are different, as the downstairs shelf has no reflective surfaces near it.
It will be interesting to observe how the temperature monitor readings change over time.