LAME is the package used to provide Mp3 encoding in Amadeus Pro. LAME is licensed under the LGPL (GNU Library General Public License). For a copy of the LGPL, go to the link
The LAME source code can be obtained at
The copy of lame used in Amadeus Pro uses a patch allowing to add a specified number of null bytes at the beginning of a file. This is so that Amadeus Pro can then write the metadata to the file by itself. This patch can be obtained at