Is there a way to precache an URL Soundfile? (.wav / .mp3 / … whatever)
I doubt it could be done in garrysmod. However I did find this.
call sound.PlayURL and don’t play it?
It’s streamed so it doesn’t get downloaded all at once AFAIK. Which means doing this won’t actually do anything.
How would I use this in Garry’s Mod?
DHTML panel, make it run the PlaySound() JScript function on initiation.