Ok.. this is a question for Arby. I have soldered the wires for an AUX INPUT on the IPBUS except that the audio ground wires are NOT grounded to a common ground. If i ground those wires would that solve the static noise that I have right now?? and where should I ground it to?
the car stereo has it's own ground somewhere in the front and my box is in the trunk connected to it's own ground along with the inverter. Should I connect the audio ground to the common ground on the trunk or to the head unit like you did?
04 Acura TL w/ core2duo 2ghz laptop w/ 1gb RAM on a docking station.
Yes, that matches mine. Mine is a diagram of the female plug, that is a diagram of the male plug, so it's a mirror image. Mine is drawn looking at the back of the head unit... guess I should clarify that.
But Arby, from what i can work out, (asumming the other diagram is correct) your diagram has the left channel reversed (L- is L+ and vise versa) Having the left channel out of phase with the right isn't going to sound too good.