Oh, geez. Here we go again.
Why demagnitize an optical reader?
I've read numerous times now that folks state to demagnetize a CD or optical disc before playing it for best fidelity and accuracy. I don't see how an optical device, which is non magnetic and made from non magnetic materials benefits from a demag process. Does anyone have any information to support this? Other than hype, of course.
Robert
Robert
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- 12 posts total
I don't see how an optical device, which is non magnetic and made from non magnetic materials benefits from a demag process. OhOh I feel a spurge of voodooism coming. Correct spatialking you cannot de-mag a aluminium substrate (CD), it's non magnetic and it's all voodoo. You may as well go and de-magnetize all your Al-foil food wrapping or trays to make your food taste better for all the good it will do. https://www.google.com.au/search?q=al+foil+food+trays&source=lnms&tbm=isch&sa=X&ved=0ahUKEwjx5ZjryKzUAhVLybwKHUUaBZcQ_AUICigB&biw=1509&bih=829 Cheers George |
- 12 posts total