raspy sound
12-13-2004, 02:55 PM
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Anyone getting a raspy sound coming from the center speaker on the dash? Only seems to happen while listening to Am talk radio and not all the time. L7 system 2005 545.
12-13-2004, 02:59 PM
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My Ride: 2005 545i (SMG)
Titanium Gray
Black Interior, Anthracite Trim
M-tech kit
Sport Package
Premium Sound
Satellite Radio
Active Cruise
Comfort Seats
Navigation
Folding rear seats
It is most likely the Logic 7 processor creating distortion.
The Logic 7 System uses processing to direct certain sound frequencies to certain speakers... (ie voice range sounds to the center channel)
In doing so, there is some distortion created.
You are most likely hearing the ill-effects of processed audio.
There is also a slight chance you have a damaged speaker.... but I think the first explanation is more likely.
Also.... don't forget that AM radio sound quality is absolute crap.
The Logic 7 System uses processing to direct certain sound frequencies to certain speakers... (ie voice range sounds to the center channel)
In doing so, there is some distortion created.
You are most likely hearing the ill-effects of processed audio.
There is also a slight chance you have a damaged speaker.... but I think the first explanation is more likely.
Also.... don't forget that AM radio sound quality is absolute crap.
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