HLDJ not working on gmod

I have hldj and it works on tf2 and counterstrike.
but when i try to play it on gmod it just echoes some sound and doesn’t play the bum bum song :smithicide:

help?

Garry recently added a feature to enable server administrators to disable hldj and hlss you will want to try another server to insure that is not your issue, beyond that, make sure its launching correctly, and that all of its files are in your C:\program files\steam\steamapps\USERNAMEHERE\garrysmod\garysmod\cfg directory

What do you mean