For anyone using a Mac since this was asked a while ago but not answered as far as I can tell...I tried installing City Modder but that didn't work. So I grabbed a pigg file for manual install to silence that insanely annoying Demon. https://mods.cityofheroes.dev/mod/249 Looks like Macs don't use an add on structure like /sound/ogg, so I took a stab at inserting the file elsewhere. I added it to mycohinstallfolder/assets/live and that did the trick.