I used to work in "pro" labs, and have been around any number of these things. They all hum, but some more than others. The one I have now hums, but not enough that I can't drown it out with the stereo. Dean
I've been everywhere ooooohhh yeaahhhh still I'm standing tall.
Any particular tune? or is it all modern classical LOL?
"He took to writing poetry and visiting the elves: and though many shook their heads and touched their foreheads and said 'Poor old Baggins!' and though few believed any of his tales, he remained very happy till the end of his days, and those were extraordinarily long "- JRR Tolkien, ' The Hobbit '.