Yamaha YAS-101BL Soundbar, Piano Black (Discontinued by Manufacturer) Slim, low-profile, one-body design allows positioning in front of a TV AIR SURROUND XTREME delivers 7.1-channel surround sound UniVolume keeps programs and commercials at the same volume level Learning function enables operation from the TV remote control Audio Delay Control (Lip Sync) adjusts discrepancies between picture and vocals