I have a pc related sound problem i just got the DC-DC converter off of ebay ($25) and when i power the laptop from it the lcd gets some interference and the audio has a lot if i run the laptop of its internal bat or AC its gone.
Think i can filter the power before the DC-DC or what should i do. i saw a DC-DC at radio shack for $120 maybe you get cleaner power that wont casue that?
can i ground the audio / video cables any way?
This is what im gona do.
im gona sell my HU that dont have any aux in and get a nice sony that has a xm controller and aux in im gona get rid of my fm modulators and do the system the right way.
i also bught a laptop power from radio shack $120 and it has a lot less fuzz i can live with the amount i hear now and once i dont have a fm mod it willl be even better.
i think a proper HU will make my system a lot better. cause roght now its a lil thrown together...
has any one ordered anything from cardomain.com shop? was it good service?
Becareful In audio, the shields are generally only grounded at one end. Otherwise you create a ground loop (bad thing)Originally Posted by JC-S60
ok i sold my old HU and bught a new one tomarrow i will know how it all sounds. i also got a blitzsafe for my XM for it i just relised i need to get some kind of source selector. this HU is much more expandable.
ill update this once i install it.