Missing mimetype for "Dynamic Studio Professional module" - audio/x-dsp
This is a tracker format, details and samples are available here:
http://fileformats.archiveteam.org/wiki/Dynamic_Studio_Professional_module
Globs are ".dsm" and ".dsp".
Pattern match is "string" "DSm\x1a\x20" at offset 0.
A mimetype is mentioned at https://www.filedesc.com/en/file/dsp - audio/x-dsp