But, while you've likely seen the Dolby Atmos logo show up when browsing titles on your smart TV or phone, you might be left wondering exactly what the format does and what gear you need to take ...

In trading on Wednesday, shares of Dolby Laboratories Inc (Symbol: DLB) crossed above their 200 day moving average of $77.57, changing hands as high as $79.00 per share. Dolby Laboratories Inc ...

Dolby's "object-based" surround sound encoding technology, introduced in 2012. In contrast to channel-based systems, audio objects can be positioned anywhere in 3D space. Atmos supports 128 audio ...