
1. Increased/decreased playback speed. - Ex: x1.2, x1.5, x1.75 could be preset.
2. Bookmarking and notes - this could even allow an export to a text file or OneNote or something.
3. Saved progress - similar to above, but allowing a user to listen to another file and come back.
4. Long file compatibility - for instance, I'm often listening to long mp3 lectures and these can range from 3 to 4 hours
5. (This one should be in the regular MM player on all platforms) Jump to specific time on a track - One thing missing from MM in general is an advanced player function, allowing for detailed listening. Just like I'm able to display an equalizer I should be able to play Fast Forward and Rewind and specify specific sections of a track I want to go to.
Thanks