Quote:
then there must a be a measure

Well yes, there are measureable differences and marketing hype will tell you that Mr. customer will hear a difference, but...

Look at it this way. If you could measure the difference between 70db and 70.0001db, could you hear it? We can take pictures of stuff with electron microscopes you could not ever hope to see with the naked eye.

This is a very good thing for us consumers, but a pain for companies that would like to sell us things at very high margin.

Fred

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Blujays1: Spending Fred's money one bottle at a time, no two... Oh crap!