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      05-14-2012, 02:05 PM   #19
KingX
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Drives: 2013 X3 M-Sport 35i
Join Date: Mar 2012
Location: Midwest, USA

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Quote:
Originally Posted by Radioactive View Post
I use "Logic 7" in the description of the premium sound it's to differentate the US premium sound from the "Dirac" system which is sold as the premium sound in other parts of the world. When I purchased the X3 the CA told me that all BMW radios are made by Harman Kardon. This was probably a little simplistic. He probably meant "Harman International" which owns Becker, the old European car audio manufacture. Logic 7 is a Harman proprietary surround sound which is used in their Harman Kardon and Lexicon home processors/receivers. That being said, plus the fact that BMW use to refer to the premium sound as "Logic 7"; my bet would be that it is "Logic 7" surround processing. No hard evidence though.
Sure it's harman? I'm seeing Alpine on stuff. maybe they switched.

No I didn't pull my radio out :P pic is from another site:
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