unable to play some s3m file

[rhjdvsgsgks]

text and length of music seems able to load, but no audio when trying to play https://modarchive.org/module.php?172634 . everything works fine if use libopenmpt to play.

[sagamusix]

libmodplug, like many other module players, does not emulate the OPL chip. Don't expect such a big feature to be added to a library that's essentially dormant.