Doing its part to make sure you never have to be without object-based audio, Dolby is dropping its newest format, Dolby Atmos Mobile. Like Dolby Atmos for the home and for the cinema, this portable version aims to render a more detailed, more lifelike soundfield from specially mixed/encoded software. Unlike the previous versions, Dolby Atmos Mobile does not require a specially wired theater, or newfangled or additional loudspeakers. Instead, it’s designed to work with any headphones. The technology relies on Head-Related Transfer Functions, taking advantage of the fixed positions of the stereo drivers left and right as they expand the soundtrack’s spatial information. For this reason, a wired or Bluetooth speaker cannot reproduce the Atmos Mobile effect.