my unit is a European one and does not have the Cinch Line In connector as the american model but a DIN connector for Line In. This is for a 5 pin DIN plug. I do have adapters with DIN Plug and on other end Cinch (which is 4 Cinch connectors = Left +/- and Right +/- .
The problem is, when I connect it via DIN with an external source like an Ipod etc. and then switch source at RC M70 to Line IN, it does not work. Waht I have to do is set the Tape on Record (with or without PAUSE) and then I get the external signal played via the RC M70.
In other posts I have read that there is no such a problem with American models. But I am not sure if this is a problem generally for models with DIN connector or just a problem of my unit.
Maybe someone can tell me.