MixChecker: Not just a checking tool
The cool thing about every plug-in is, that you don't have to use it only the way the manufacturer intended it to be used. And MixChecker is not an exception.
MixChecker uses impulses to simulate the frequency response of the different speakers and since it's a very light; fully automatable plugin nothing can stop you from using it on any other kind of audio content to make creative lo-fi effects. That is the thought of Andrei Martinez Agras who shows it in the following video.