Folder or Context Specific Settings

[AnnanFay]

I would like to play my audiobooks with:

1) Sequential Playback
2) Auto-resume
3) No skipping (so I don't accidentally reset play position)
4) +200% playback speed

I would like to play my music with:

1) Shuffle All
2) 'normal' other settings

What's the easiest way to swap between these two play modes?

I originally tried playing audiobooks only through the file system, however this disables the auto-resume feature. I also need to manually enable/disable the shuffle setting whenever I play music and manually increase the playback speed whenever my audioplayer restarts.

Edit: I understand it's possible to filter audio files by categories using  the tagnavi files. Is it possible to also apply playback settings this way?

[nick_p]

I use shortcuts to switch modes;

http://forums.rockbox.org/index.php/topic,47264.msg226433.html#msg226433