What is a 6CM file? A 6CM file is a six-channel audio module created by Triton Fasttracker, a popular music tracker software from the 1990s. It stores audio tracks with six separate channels in Fasttracker's proprietary Six Channel Module (6CM) format. Musicians and sound designers primarily used Fasttracker to create electronic music and retro video game sound effects.

More Information Fasttracker is obscure, but fans of retro game music and sound effects may still use the program and 6CM format. The format is an extension of the standard four-channel Module ( .MOD ) format by adding two more channels for managing additional audio elements, such as instruments or effects, to create multi-layered audio.