Cars pull behind and to my side are output sound defening sounds. My car actualy vibrates. I found out there is no law against playing music at incredible levels. I beleive it is coming from there CD. Then they use the base control to produce these horrible sounds. I just like and peace and quiet. There is not much of that now adays. I dont think the CD portion can be jammed by an external sourece. I beleive it is based of a digital PWM signal. Is there a frequency with PWM that can stop this sound?
If I correctly understand thread problem, You have problem with car CD player? CD player generate some loud and bad sound?
Worst so far what I experienced is self breaking DVD medium in optical drive during reading operation, caused by bad quality of medium. On scale from 1 to 10, this is clear 10 points. I can not describe this, this is very terrible. :smile:
My CD player is fine. My problem is trying to stop automobiles who put out music with super loud music. When I am driving it is nerve wrecking. What I found out was that CD players use a digital signal. The signal is behind a metal shield. This prevents external RF from affecting the CD digital signal. So the offending car can play his CD without any RF jamming. I don't think there is way to suppress the horrible noise from vibrating my car. Thanks for all the help