.mpc

Musepack compressed audio file, played by audio players with MPC support

Dedicated renderer

Format facts

MIME type: audio/x-musepack
Apple UTI: custom
Stock Quick Look: no stock preview
Planned approach (census): special-renderer
Icon hint: generic-icon
Prevalence: niche

Renderer note (from the census)

parse SV7/SV8 header

Gotchas: pure Go exists