I recently switched my video and video podcast viewing to Plex due to it's full screen interface and fexible design and variety of formats. The problem is that plex is not really suitable for audio listening where I like to listen and do other stuff at the same time. So is there any iTunes alternative (For audio) that has the following requirements 1. Can store a library 2. Can play all or most formats 3. Can play and/or download podcasts If anyone knows of anything I would be really grateful.