German: g vs. g

Hey guys, can anyone tell me how to figure the pronunciation of “ig” at the end of a German word? I had been doing it like “ich” in all cases, but I watched a video where a guy (Rainer Joswig, the Lisp programmer, as it happens) pronounced his name like “ik”.

Have I been doing it wrong, or is this just dialectical?

>>31

That wasn't the question i was asking at all. And i am an american who can pronounce both correctly.