Call of Chernobyl is a free-play sandbox mod for S.T.A.L.K.E.R. : Call of Pripyat created by TeamEPIC. It features 32 explorable maps, reworked level design and level fixes, new original level, Trucks Cemetery, Full AI and A-Life overhaul, engine and script enhancements, Repeatable task system which bases itself on A-Life events, Customizable weather environments for every map as well as surges and psi-storms from AF3, Character creation which includes name, portrait and faction selection; Several optional modes such as Ironman mode, story mode and zombie survival mode, New achievements, rankings and reputation system, PDA leaderboard and enhanced PDA statistics, Companion system with keyboard issued commands, many optional side-features and community-made addons . Call of Chernobyl was player's choice Mod of the Year 9th place in 2015 and 1st place in 2016!
This mod removes the megaphones in various camps as well as the fan at Clear Sky's trader and the baby crying in Lab X-8.
I replaced all the megaphones with empty .ogg files. Also the sound of the little whirring fan at the trader's in the Clear Sky swamp base and the baby crying in Lab X-8. If I missed any let me know.
1) Merge gamedata with (your games directory)/S.T.A.L.K.E.R. - Call of Chernobyl/
2) To remove you'll have to reinstall the game, unless you backed up the individual files (or the /sounds/ folder, which is much simpler). List of the files I replaced is below (all in the /sounds/ directory):
/ambient/megaphones/megafon_music_1 + megafon_music_2
/characters_voice/scenario/agroprom/comandir_megafon_1 through 17
/scenario/bar/mega_1 through 7
/scenario/escape/comandir_megafon_1 through 17
/megafon_1 through 4
/megafon_alarm_1 through 13