this is a copy of a comment i made so not entirely on subject, figured a discussion would make it easier for me to update and you to see then a comment that gets buried in spam.

"been awhile since ive given some feedback for this lovely mod so i figured id do some testing and give some more.

1st:
the sound effect for rain hitting the roofs of vehicles is INSAINLY loud. yes i play with other mods but im 90% certain JSRS is the only one that changes that effect. especially in heavy rain if your in an open top or roof gun. (Quinlan, Dagors, and the like).

2nd:
Miniguns sound WAY off for allot of vics and this is what i did some testing on. (apologise for non stock names, ace was running and renamed everything)
- LSV (quinlan) with the minigun, UH60 (door guns), and the speedboat rear minigun are all 7.62 and sound trash, why'll the AH6 has twin 7.62 miniguns and sounds good, possible to just town down the pitch for a single minigun and 'fix' the rest of these?
- similar note, the RAH66 commanche and there fa181 are mounted with 'similar' 20mm chainguns, but the 181 sounds WAY better. (Although this is very likely 'up to discussion' due to rate of fire differences)"

also to correct myself about a year ago i made the comment on the A-13 and Pretorean having the same gun, that's wrong, the A13 used to use a 20mm minigun but with JetsDLC when the Pretorian was added it now has a 30mm. however the sound differences between a 30 and 20mm would be minimal in aspects to a game.

Just tested the 'Armoured/Armed SUV' from CUP with the CUP-JSRS addon. it sounds fine if that is a sound you redid and wasn't to reuse that for the single miniguns (that currently sound more like LMGs then miniguns)