Enjoying your Spotify tracks on the go just got a little better, at least on iOS, where an app update to v0.4.23 gifts users "very high quality" 320kbps music streaming (for Premium subscribers) and syncing, up from the previous max of 160kbps. Enabling the higher quality streams -- though heavy listeners may want to mind those bandwidth quotas -- is as simple as ticking the "Extreme" box in the settings, as shown above by The Next Web to join in a quality that was previously only available via the desktop app or in the living room. If you're just sig
