Mx_ftr.7z

These files usually belong in the Analysis folder within your Mixxx configuration directory.

The file is a compressed archive commonly associated with Mixxx , an open-source DJ software. It typically contains "feature" data, such as waveforms, beatgrids, and metadata for your music library. What is inside? Mx_ftr.7z

Stored binary files representing song waveforms. Metadata: Information about BPM, keys, and cue points. These files usually belong in the Analysis folder