Files with la1 extension are used by Liquid Audio company.
There is one other file type using
the LA1 file extension!
.la1 - LucasArts game data
LA1 file extension - Liquid audio file
What is la1 file? How to open la1 files?
File type specification:
The la1 file extension is related to the Liquid Audio formed in May 1996 by experts in the music and technology industries and was the first company to deliver secure music over the Internet. Liquid Audio had the first digital music commerce system featuring copy protection and copyright management, as well as the first and largest digital music distribution network. The company's catalog of music is one of the largest in the world.