Gmu is a music player for the Dingoo. Gmu supports Ogg Vorbis, MP3, Musepack, FLAC and various module formats (such as s3m, stm, it, etc.). It also includes a playlist and a file browser.

Quote:

Here is another Gmu release for the GP2X (Open2X), the GP2X Wiz and the Dingoo A320 (Dingux). It is the last Gmu release for this year. 😉 It comes with some new features and bugfixes.

The new features include:
* A shutdown timer: Gmu can be configured such that it shuts itself down after a number of minutes or after the last track has been played. Gmu can also execute a command to shut down the entire device, so you can use this feature as a “sleep timer”. This obviously won’t work on the GP2X-F100/F200 because of the device’s mechanical power switch.
* A log bot: Gmu is now able to keep track of the played tracks by writing them to a text file. This can be used for various purposes. It might be useful for feeding those data into the last.fm system for example.
* An increased number of playlist slots: Gmu can now handle up to 32 playlists (instead of 8).

Besides those new features there are some bugfixes, e.g. the auto-play feature has been fixed. That was previously broken in the 0.7.0 series of Gmu.

Please note, that you will need the Open2X firmware to run this release on your GP2X.

http://wejp.k.vu/gmu/gmu-0-7-0_beta7-released