So I really like your Minecraft mods and a suggestion for audio player is:
Since goat horns and music discs get nbt data added via commands and are therefor unable to restore the original vanilla audio for the specific item
and the easiest option for non operators would be something like
/audioplayer clear/clean/wash/remove
to remove the extra nbt data and restore the item to it's former glory.
If it is possible to filter out the specific nbt data added by audio player it would be incredibly useful if you use other stuff that adds nbt to items so it won't break anything.

also sorry for bothering you