'13 BMW M550d xDrive 0-250 km/h

[The RS6]

So, what, you hear some imaginary engine sound from the speakers?

[andreadebi]

So, what, you hear some imaginary engine sound from the speakers?

real sound, augmented

here links active sound design
http://www.google.it/search?sourceid...e+Sound+Design

here today article on AMS about the system on audi
http://www.firmenauto.de/sound-desig...en-509168.html