The current destroyer main battery cannons sound very sad. I made a quick video showing an improved version.

[Karan Vess]

https://www.youtube.com/watch?v=PagZvWkRXcc
Nevermind the animation not matching the lasers (pls do fix that), please make the gun actually sound like a destroyer's main battery.

[Thurgret]

That alternative is much better. Cool.

[Requiemfang]

Yep new sound has the oomph you expect from a capital class vessels cannon firing.

[jonny_taco]

This sounds much better! It evens has a nice satisfying echo. Maybe it could even be slightly lower pitched?

[Baconnaise]

Wow, night and day.

[radcapricorn]

Of course they sound very sad. Just imagine what goes through that destroyer's logic circuits:
Pew (my turrets suck)... Pew (my turrets suck)... Pew (my turrets suck)... Pe-pew (life's pointless, my turrets suck)... Pew...