Hi. Hopefully this is the right place on the forum to post this sort of thing.
I have looked for an hour trying to find a collection of blanked out audio files from vehicles.awc to reduce my vehicles.awc file size, but the only pack I found included 4 audio files, which wasn't enough to reduce the file size to 15.75mb. I think this would be a perfect thing to release to the community for people who like modifying sirens.
Currently, my file size is 15.9mb, incase if that helps.