[Mp4-tech] MPEG-4 Audio NAtural tools and BSAC encoder/decoder

[akhalife uci.edu]

Dear experts
I  need a MPEG-4 Audio BSAC encoder/decoder. I getthe free publically
available version of the MPEG-4 Audio tools.
http://isotc.iso.org/livelink/livelink/fetch/2000/2489/Ittf_Home/PubliclyAvailableStandards.htm
if you look at :ISO/IEC 14496-5:2001/Amd.6:2005
I have followed theinstructions, but it does not compile . so can any body
guide me where I can get a working version that compile well ?
Regards
Ala