Netflix’s new high-quality audio adjusts to match your internet speeds
Netflix is rolling out an upgrade to its audio streaming technology that increases the maximum bitrate of its audio and allows it to adjust based on the speed of your internet connection. The streaming service’s new high-quality audio increases the maximum bitrate of a 5.1 audio mix to 640 kbps, and a Dolby Atmos mix to 768 kbps. The bitrate will also scale based on your internet speed, and can drop as low as 192 kbps in order to stop the video from having to buffer.
The streaming service has used this adaptive approach before for its video feeds, which adjust dynamically to prevent them from cutting out. However, until now, the bitrate of a show’s audio has been determined at the beginning of a stream, with no option to adjust it once...