shell program SOXMIX concatination order prob

[nadeemshafi9]

hi guys

im using this program called soxmix to concatinate audio at the command line, but it keeps concatinating the wrong way around even if i change the command. its called soxmix its like sox but does other things.

heres the manual youl be able to find it just about everywere its from sourceforge
http://techpubs.sgi.com/library/dynaweb_docs/linux/usr/share/catman/man1/soxmix.1.html

it tells you so much its so advanced but it dosent tell you how to order the concatination.

eg im trying to get file 1 and file 2 to join up to be file 3

but file 3 plays file2 and file1 (the wrong way around)

if anyones used this before please help

thanx