Car Audio Sound Issue

Jan 29, 2009
7,187
I just installed a FM modulator (hard wired) for my Iphone in my car. I'm getting a buzzing sound through the speakers only when using the modulators specific frequency.

Do you guys think, I chose a bad ground, or bad RCA connection/ bad RCA cables...

Thanks.
 
Jan 28, 2009
5,035
Manteca, CA
Jan 29, 2009
7,187
Exactly what kind of device did you install? I know you said it was hardwired, but you said something about it buzzing on the specified frequency. So I'm not exactly sure what it could be. But on this site's forums, it says it doesn't always go up when you accelerate, so that could still be it. But from my experience I've always known it go up when accelerating. I hope this helps.

http://www.mp3car.com/vbulletin/faq-emporium/51372-faq-getting-rid-whine-buzzing-noise-your-speakers.html

Yeah I read that yesterday... idk what it is. I might go to my installer tommorrow and see what he thinks..