Worst-sounding gun in the game

Reegar sounds like Geth having a seizure

Adas is cancer. WHAMP WHAMP WHAMP WHAMP WHAMP WHAMP WHAMP WHAMP WHAMP WHAMP WHAMP WHAMP. För 20 straight minutes.

Keep the Adas away from me.

ARs:
Adas, because everyone hates it, me included. Especially when I have to use it myself. This crap is horrible.
Falcon, because it sounds like clanking bottles - or corks popping out, definitely not the way a gun should sound.
SRs:
Collector SR, because it just gets on my nerves.
Shotguns:
GPS, because f them Geth Hunters.
Disciple, because much bang, no damage, what's the point? It's like putting a muffler - and a wing on your Suzuki Wagon R.
Crusader, because I want that BANG from a shotgun, and this one fails to give me one.
SMGs:
Hurricane, because, as Arktinen put it, it's a Fart gun.
CSMG, because it doesn't sound like it's doing much damage - and looks nasty as well. As you might've noticed, I'm not a fan of Collector weapons in general.
Shuriken, because if I hear it, I can't help but think, "Oh f we're screwed!"
Pistols:
Phalanx, because if someone's using it, I always look around searching for Combat Engineers and Turrets they've probably set up.
Talon, because the sound is plain unimpressive (where is that bang bang, I wonder) - and Guardians use it.

Edit: removed the Crusader from the list, because it proved to be much better than I'd thought it was.

FTFY I wear my Outsider banner with pride... and I do like an odd Adas game in-between and never mind the sound too much. Now I know what I can annoy you with though, thanks!

arc pistol and wraith are a big let down seing how they perform. But i guess the tek aspect of arc helps getting past it, and even becoming addicted

Arc Pistol sounds weirdly like the Melnorme Trader charge-up weapon from Star Control 2. That game sound design was nothing short of genius too, especially considering that it was released in 1992.

The Arc Pistol sounds nothing like Mel Torme.

Adas, hands down.
Sounds like Arnold Schwarzenegger is banging Kristina Loken on Terminator 3.

ha, next time i see you with prime.unit.xxx, we'll take on the mooks with all-crusader team! to show you the true ways of air gun head popping

Done deal, I'll take your word for that!
Not that I promise to fall in love with the gun's sound afterwards, but maybe at least I'll stop hating it