Hi Scott,

Have you tried upgrading the jack from the ibook to the CD player?
Better audio stores will sell shielded cabling that may be better than
what you're using now.

Happy trails,

Greg Potts
Toronto, Ontario, Canada

1973/74/79 Westfakia Conversion **Bob the Tomato**  LY3H
1977 Sunroof Automatic L63H/L90D
http://www.pottsfamily.ca/westfakia
http://www.busesofthecorn.com

On 8-Sep-04, at 1:42 PM, Scott Norville wrote:

> I sat down to ask a question and found this similar stream. I have a
> Panasonic CD player installed, it has a front-mounted aux. jack. This
> works
> great for the DVD on the iBook with the van parked, idling (or coasting
> downhill with the engine off...) but I get too much ignition
> interference
> (whine that increases frequency and intensity with with engine speed)
> with
> the engine running. Anyone know of any type of shielding for this
> function?
>
>