M Audio with enhanced bass
I ordered my 2008 M5 with the Enhanced Premium Sound option (also know as M Audio with enhanced bass). In the audio settings "surround sound" menu, instead of the L7 off/concert hall/theater options, you get 2 options: Stereo and Surround.
I cannot detect any audible difference between the two. Have tried different styles of music, different audio sources (radio, iPod, CD). In all cases, I can't hear any difference between the 2 settings. Anybody else have a similar/different experience? Is my "spatial sound effect" ('08 owners manual, pg 150) busted?
The sound system is fabulous, by the way -- doesn't really need any help - it kicks butt. Just seems like choosing between the 2 options ought to produce some sort of audible difference, no?
2016 Estoril M235i ED
2007 Interlagos Z4M Coupe (sold)