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-   -   Noise Problems in Car Head Unit (http://www.diyaudio.com/forums/digital-source/41817-noise-problems-car-head-unit.html)

fr0st 30th September 2004 12:50 PM

Noise Problems in Car Head Unit
 
I just recently bought a new (well second hand) head unit.
Unknown to me, it has a noise problem :mad:
It only happens with the CD player and you can quite easily hear the noise of the main motor. There are two others (face plate motor and cd loading motor) that create the noise aswell but to a lesser extent.
Has anyone conquered this before?
I put some 0.1uf caps accross the motors but it didn't do anything noticable.
Would this be the motors being to noisy or the regulator to the DAC & output opamp playing up?

Thanks for your help
Matt


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