musket_fire.ogg
    based on (CC0) https://freesound.org/people/straget/sounds/410552/
    with crack bit from https://www.youtube.com/watch?v=yS1NDMN9Gnw
musket_ready.ogg
    uses (CC0) https://opengameart.org/content/equipment-clicks-iii
musket_load[0,1,2].ogg
    uses (CC0) https://freesound.org/people/ninjaotter/sounds/423288/
pistol_fire.ogg
    based on (CC0) https://freesound.org/people/straget/sounds/410552/
    with bits from https://www.youtube.com/watch?v=LAjOnNufato
