Hi
I will do a search, but does anybody know where i can get any good papers for this type of tool for AAC
Check our SBR wiki page:
http://doc.hydrogenaudio.org/wikis/hydrogenaudio/SBR (http://doc.hydrogenaudio.org/wikis/hydrogenaudio/SBR)
Especially the AudioCoding link should give some info.
thanks for the info