thank u very muck,sir.i will test it right now.btw,i found a post that u said "A script example in the help file can already do this".i will find it too.thx,sir.
i will post here if i got anything..
i tested all the combinations between 5 5 5 5 5-2 2 2 2 2,but i failed.no1 can bypass xtrap.and i could not find the script example about AAC filter.so unlucky,