I'm a big fan of all things ifi and I wanted to know if I could this DAC in my car between an iPod classic and the car stereo. At the moment the iPod classic is connected via the old docking port they used to have to usb port in the car. The cable is a proprietary Apple thing. The sound quality is already pretty good but I wanted to know if I could use this DAC between the iPod and the car stereo to enhance it further.