Quote: Originally Posted by FunkDaMonkMan
You either won't notice a difference, or will lose a little bit of the quality if you went with the headunit.
in my car, I lost a great deal of sound quality when I went directly to the amplifiers from the computer.
When I used an RCA IP-bus adapter, I couldnt tell teh difference between CD's or the computer, qualitywise. Assuming the recording was the same.
I'm not saying this will always be the case, by it was definitely the opposite case from what you've suggested, in my specific vehicle......
edit: I should also clarify I too am using a laptop, and using just the headphone output!