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Car Audio Discussion
General Car Audio
Curing Audio Buzzing ?
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<blockquote data-quote="championc" data-source="post: 8324811" data-attributes="member: 663488"><p>The h/u is long gone. I decided ages ago to replace it with a CarPC (with RideRunner software) and Touchscreen. Everything is perfect except for the audio. So the system is a PC connected to the AMP which then connects to the original speakers. I did try the RCA trick but no joy.</p><p></p><p>However, the idea then was to connect the PC to the Amp via the Bluetooth receiver mentioned above so this is why I would end up with a USB powered device connected to the 3.5mm audio.</p><p></p><p>As stated in the OP, I have already tried the following Ground Loop Isolator without success - <img src="http://i.ebayimg.com/00/s/ODExWDE1NzU=/z/CpEAAOSwU9xUOR2p/%24_57.JPG" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p></blockquote><p></p>
[QUOTE="championc, post: 8324811, member: 663488"] The h/u is long gone. I decided ages ago to replace it with a CarPC (with RideRunner software) and Touchscreen. Everything is perfect except for the audio. So the system is a PC connected to the AMP which then connects to the original speakers. I did try the RCA trick but no joy. However, the idea then was to connect the PC to the Amp via the Bluetooth receiver mentioned above so this is why I would end up with a USB powered device connected to the 3.5mm audio. As stated in the OP, I have already tried the following Ground Loop Isolator without success - [IMG]http://i.ebayimg.com/00/s/ODExWDE1NzU=/z/CpEAAOSwU9xUOR2p/%24_57.JPG[/IMG] [/QUOTE]
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