Actually, much more was changed/added. Here's the complete update diary from the read me .doc file in the download:
Update diary:
1.Added replay gain function, avoid manual volume adjustment while playing soundtracks with different producing standards.
2.Added flip over function, press or hold the forward/backward button to flip over to the next/previous page in any interface, increasing the efficiency of browsing.
3.Initial setting of Default Volume is changed from “off” to break point memory.
4.Improving Screen Locked Operation, adding Shut Off, Only Volume Adjusting, Only Skipping, Volume Adjusting and Skipping and some more selection.
5.Adding the selection of Wake Up by Confirm button.
6.Rolling now can be continuously cycling in the menu.
7.Auto switch back to playing interface, which time can be set in settings.
8.Hold the confirm button in playing interface to call out playing setup and system setup menu.
9.Adding Digital Filter selection, offering different filtering styles.
10.All music in My favorite can be deleted in one time.
11.Lower down the minimum brightness, for bettering experience at night.
12.Adding Recent Playing in My music.
13.Adding TF card format function.
14.Break Point Memory will not be active without headphone plugged, in case of mistakenly playing.
15.Adding Auto Updating selection, according the habit of different individuals.
16.Debug and better stability.