Additional FeaturesHigh-Resolution Audio, hear lifelike audio- Play WAV, FLAC and ALAC formats, as well as files of up to 24-bit and 96 KHz. These types of files provide higher fidelity and can sound more lifelike than CDs. Wireless Subwoofer, superb bass without wires- Place the subwoofer where it looks and sounds the best without the worries of wires. ASC, right sound for any content- Adaptive sound control analyzes content in real time. When ASC detects that you are listening to Dialog it automatically adjusts to allow you crystal clear dialog, when it senses action it raises the sub for more impact. Auto Sound Engine, sound balance at any volume- LG Auto Sound Engine optimizes your sound at any volume level and maintains precise frequencies at all times. This provides the appropriate sound balance regardless of the volume. TV Matching Design, complementary perfection- In simplistic elegance, allow the Sound Bar to perfectly complement its surroundings. Specifically designed to match and enhance your TV. Bluetooth Stand-by, wake up your bar on demand- Sound starts the moment you transfer audio to the Sound Bar. The Sound Bar remains in sleep mode but turns on and begins playing when the audio is sent via Bluetooth. Auto Music Play, music that follows you.