Hey guys. The other day I was on amazon and I came across this, and so I bought it:
http://www.amazon.com/gp/produ...oduct
Line out -> composite AV cable for Ipods. I was a little unhappy with the sound quality of my ipod which was hooked up though a cable from the headphone jack of the ipod, to the aux inputs.
Immediately when I hooked this cable up I could tell the difference. The sound coming out of the ipod is at the line-out level, so the volume is controlled by the car stereo, and not the ipod. The sound is 100% improved!
I also bought one of these, so that I can take the usb plug from the above cable, and plug it to the cigarette lighter attachment, in order to charge the ipod at the same time.
http://www.amazon.com/gp/produ...oduct
The reviews on amazon say the composite cable doesnt work with IPOD touches running os 3.0, and although I do have a brand new IPOD touch running os 3.0, I havent tested it to confirm. I use my old ipod in my car. However, I encourage everyone currently connecting their ipod via the headphone jack to consider this solution.