.404 is Muon DS404 bank
Key Features: .404 File Extension
|Category||Audio and sound|
What is an .404 file?
The 404 file extension is used for a 16-bits mono sound files, which contains loops, names, articulation, sample start & end offsets or multiple filter types.
Muon DS404 was computer program for composing music.
This 404 file type entry was marked as obsolete and no longer supported file format.
This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.