Rockbox is an open source replacement firmware for MP3 players
Rockbox is a complete rewrite and uses no fragments of any original firmwares.
Product's homepage
Here are some key features of "Rockbox":
· Archos: Jukebox 5000, 6000, Studio, Recorder, FM Recorder, Recorder V2 and Ondio
· 7 iRiver: H100 and H300 series
· Apple: iPod 4th gen (grayscale and color), 5th gen (Video), Nano and Mini 1st/2nd gen
· iAudio: X5 (including X5V and X5L)
What's New in This Release: [ read full changelog ]
Supported devices:
· The Sansa Clip Zip is now a supported device
· Unfortunately some serious issues with USB support forced us to downgrade the Ipod Nano 2g to unstable, so it isn't included in the 3.13 release. We hope to add it back in a future update. For now 3.10 is available, or there is the option of using a development build.
Core:
· Fix cache handling on portalplayer devices and re-enable ATA DMA leading to improved disk performance
· Improved keymap on the radio screen for the Clip series of players
· Expanded EQ to 10 fully parametric bands with new presets
· Deleting files in the active playlist now works as expected
Codecs:
· Add support for playing Opus files
· Add support for 16 bit floating point WAV files
· Fix some glitches when stopping and restarting WMA files
Plugins:
· Add support for viewing GIF files
· New math functions in the calculator plugin