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Review title: Not good for a line out
Product review: I bought this product thinking that it would give me a line level out of my iPod Classic to use with the AUX input to my car stereo. The fact that it has a volume control should have tipped me off that it isn't a true line out. When I try to plug the output of the Belkin unit into the AUX port, I get really bad hum and engine noise. It's unusable that way.The one way that the Belkin unit does work is with a cassette adapter plugged into the Belkin Auto Kit. It sounds pretty good once you get the volume set to a reasonable level. Since I have an old Sidekick with a cassette deck in it, I'll just use this with a cassette adapter in that rig. I am going to try a Griffin Autopilot in my other cars, since it provides a true line out.
