Some sound files are not playable.

[LKarzon]

When playing sound files, some of them do not work when played over discord and they just sound like fingernails on a chalkboard. Others work fine. I don't see a pattern in the ones that do and don't though.

[z1g]

Sounds like what happens when you try to use mono files with JDAPlayer. Check to see if they are mono and if they are convert to stereo.

[LKarzon]

Yea, that fixed it. Thank you. What other players are there instead of converting every file? 

[Darkside138]

You can configure the player in the app.properties file (player=JDAPlayer). The valid options are musicPlayer or JDAPlayer.