Up until now Spotify has been pushing out its tunes at 160kb/s, and although you may not have noticed, that's about half the quality of CD sound.
Now Premium users who pay to have their Spotify experience ad free will also be able to opt for streaming at up to 320 kb/s, making it the highest streaming rate for any digital music service.
The most popular tracks will be converted first, with the entire catalogue set to be available at the higher bit rate over the next few weeks.
If you're a premium subscriber, just hop into the preferences menu and tick the "Enable high bitrate" box and you'll be ready to go. Let us know what you think below.