From manufacturer: The AVR 360 includes today's most-wanted technologies, including Faroudja DCDi Cinema processing and EzSet/EQ equalization. But the AVR 360 also features technologies so new, you may not yet know what a difference they'll make. Dolby Volume control automatically adjusts incoming audio streams to preset listening levels. Music Enhancer Mode restores life to compressed MP3 tracks. And HDMI repeater circuitry gives you greater freedom in system setup with longer cable connections.