Published at LXer:

In order to carry samples of my audio and video work to tradeshows, I need to be able to play a wider variety of audio and video formats than is available on any of the pocket devices out there. Fortunately, the open source Rockbox operating system doesn't require sacrificing nifty features like FM tuning and recording or voice recording and playback. And format compatibility is not the only reason one might want to install Rockbox. In fact, Rockbox was developed primarily with another purpose in mind: improving sound quality.

Read More...