The plug-in handles upmixing from stereo or 5.1 sources up to 5.1 and 7.1 and is automatable for such parameters as channel trim, limiting, depth and width. ???Basically, it???s a bigger toolbox of what already exists for Neural Surround for real-time playout,??? McAndrew said. ???The other key benefit of this product is that, if the 7.1 mix created with this product is played back in a 5.1 enviro