Hi. I have the Denon iPod dock listed in the link below. I want to use it with my 1990 vintage Kenwood Amplifier. It shows that it is in Dock Connect mode but won't play any music. I have tried the CD and Phono input jacks. Is this a "Sorry, dude, time to upgrade that amp" kind of thing? Dale Denon iPod Dock Edit: I answered my own question by digging out my old Nano. It works fine with my stereo and the Denon dock. Please note the warning below. The Denon ASD-11R dock is not compatible with the iPod Touch 4.