To: spatial effect Against: less precise dialogues To qualify based on your pc; if the bar beyond right and left, no problem you can fix on your screen and not feel the defect quoted above. If your pc (from 17 inches) hides the entire bar while the dialogues are too imprecise. This is the case on my PC. The parade then just ask the bar to the screen, the voice then become clavier.Les + precise spatial and still remains as the HP of the bar are on either side of the latter. On a netbook gain is impressive, on my 17 "Dell is very significant gain. The sound is quite round, not metal, accurate. In short, just happiness.