HE-AAC on PP

[skxr]

I sorta don't understand http://www.rockbox.org/wiki/SoundCodecs.

Under "Plays" its a check for HE-AAC but under "Realtime on PP" there isn't any indication. Does it mean that HE-AAC plays on H10 but not in realtime?

[saratoga]

Correct.  AAC-He isn't all that well optimized, so it'll play but skip a lot on slower CPUs like PP.