AV Nirvana just conducted a thorough review of the NAD T 758 V3, specifically highlighting the important performance differences between Dirac Live LE and Dirac Live Full. For those looking to get the most out of their home theater system, Dirac Live Full is the way to go.
"...The biggest story here is the addition of Dirac, from the 15- year-old Swedish company that offers room correction for high-end home theater systems as well as audio processing for mobile and automotive use. NAD has not just adopted Dirac Live LE but also gotten PSB’s speaker-designing eminence grise Paul Barton to tweak it...Ultimately, Dirac is an audio tweaker’s paradise; it’s great to see how your system measures in your room and how the program corrects it. And the results, as you’ll read below, were excellent..." Read it!