Originally Posted by dogears
I wonder if BMW tweaked the DIRAC in 2009. I love my stereo. It is nowhere near as lacking as some of the posters descibe in that thread. I have a 2009 Sedan. Maybe there are significant differences between coupe, sedan, and convertable. And also model year.
Probably not. Its just a difference in ears and preferences of the listener. What's good for some people isn't good enough for others.