"The Arcam AVR850 stands out as one of the best sounding receivers that I have ever had in my system."

Arcam AVR850 featuring Dirac Live digital room correction software

Review by Secrets of Home Theater and High Fidelity:

"One more point – the unit makes it easy to toggle the Dirac Live on and off. When I would turn it off while listening to vinyl, the soundstage collapsed dramatically. When on, the Dirac spread the stage as wide as possible and opened up the top end in a way that I cannot fully explain with just words. It is something you must experience for yourself." Read it!