So i was playing around with rocket turret and noticed that the sound byte when firing is the same as a regular Turret. There is a craft-able rocket launcher in game with a rocket sound byte when you fire it. Changing the Rocket Turrets sound to the in game Rocket sound byte will help this feature for the immersion. I've tried changing the sound byte, but i'm not adverse in mod making and coding. The Version i'm using is 0.17.18 Cheers

Thanks for the report. When the next version comes out this should be fixed.