I don't know about that. After a few hours of that dull roaring noise, I
start to think I hear voices embedded in it. Something telling me about
'a hockey mask and an axe', or something like that.
Duh, my wife could dry her hair with the airflow coming from my
DAS9200 logic analyzer In the winter I install more boards for
better heating. Its 1900VA power supply doesn't care.