Four months after version 3.10 Rockbox released a new stable one, 3.11.
Highlights of this version are USB support for the Sansa Clip+, Clip v2, and Fuze v2, as well as ‘stable’ status for the Sansa c200 v2 and MPIO HD300.
Many interface- and theme-related features made it into this release as well. Customization of the main menu list items, editable shortcuts in the main menu, 32 bit alpha transparency for icons and theme/WPS images. On the audio side of things, downmixing multichannel FLAC files to stereo is now supported.