+1 It is long enough. The saying is they must be 2 seconds long. It doesn't need to be "Long enough" it just needs to be 2 seconds or under. But please usually at least one second or so of audio. Then all you do is just replace the rest with blank audio. Boom, two seconds, right? That's what we want? Well eh it could be because they want the Jihad to go off as the audio finishes.
Gus will hopefully will be making his way to our servers very soon! We have added this sound to the "In testing" section, as I've said frequently, this doesn't guarantee it's addition but hopefully you'll see your suggestion here very soon!
Congratulations! This suggestion was accepted and added to our servers as part of our latest update (https://www.seriousgmod.com/threads/ttt-mega-content-update.37499/) Thank you for suggesting.